Vulnerability Scan Result
| Title: | Find Your Next ISP with Speedtestâs Help | Speedtest |
| Description: | See mobile and fixed broadband internet speeds in cities around the world. |
| ip_address | 188.114.97.7 |
| country | - |
| network_name | Cloudflare, Inc. |
| asn | AS13335 |
| ip_address | 188.114.96.7 |
| country | - |
| network_name | Cloudflare, Inc. |
| asn | AS13335 |
80/tcp | http | Cloudflare http proxy - |
443/tcp | https | Cloudflare http proxy - |
2082/tcp | http | Cloudflare http proxy - |
2083/tcp | https | nginx - |
2086/tcp | http | Cloudflare http proxy - |
2087/tcp | https | nginx - |
8080/tcp | http | Cloudflare http proxy - |
8443/tcp | https | Cloudflare http proxy - |
| Software / Version | Category |
|---|---|
| Linkedin Ads | Advertising |
| Linkedin Insight Tag | Analytics |
| Chartbeat | Analytics |
| core-js 3.26.1 | JavaScript libraries |
| Goober | JavaScript libraries |
| Google Analytics | Analytics |
| HTTP/3 | Miscellaneous |
| jQuery 3.5.1 | JavaScript libraries |
| MySQL | Databases |
| Open Graph | Miscellaneous |
| PHP | Programming languages |
| Prebid | Advertising |
| Pure CSS | UI frameworks |
| DoubleClick Floodlight | Advertising |
| Priority Hints | Performance |
| WordPress | CMS, Blogs |
| WordPress Block Editor | Page builders |
| Eleventy 3.1.5 | Static site generator |
| ActiveCampaign | Marketing automation, Email |
| Cloudflare | CDN |
| Google Tag Manager | Tag managers |
| HubSpot | Marketing automation |
| OneTrust | Cookie compliance |
| HSTS | Security |
Web Application Vulnerabilities
Evidence
| URL | Response URL | Evidence |
|---|---|---|
| http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | Communication is made over unsecure, unencrypted HTTP. |
Vulnerability description
We noticed that the communication between the web browser and the server is done using the HTTP protocol, which transmits data unencrypted over the network.
Risk description
The risk is that an attacker who manages to intercept the communication at the network level can read and modify the data transmitted (including passwords, secret tokens, credit card information and other sensitive data).
Recommendation
We recommend you to reconfigure the web server to use HTTPS - which encrypts the communication between the web browser and the server.
Classification
| CWE | CWE-319 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Evidence
| Software / Version | Category |
|---|---|
| Linkedin Ads | Advertising |
| Linkedin Insight Tag | Analytics |
| Chartbeat | Analytics |
| core-js 3.26.1 | JavaScript libraries |
| Goober | JavaScript libraries |
| Google Analytics | Analytics |
| HTTP/3 | Miscellaneous |
| jQuery 3.5.1 | JavaScript libraries |
| MySQL | Databases |
| Open Graph | Miscellaneous |
| PHP | Programming languages |
| Prebid | Advertising |
| Pure CSS | UI frameworks |
| DoubleClick Floodlight | Advertising |
| Priority Hints | Performance |
| WordPress | CMS, Blogs |
| WordPress Block Editor | Page builders |
| Eleventy 3.1.5 | Static site generator |
| ActiveCampaign | Marketing automation, Email |
| Cloudflare | CDN |
| Google Tag Manager | Tag managers |
| HubSpot | Marketing automation |
| OneTrust | Cookie compliance |
| HSTS | Security |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Risk description
The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.
Classification
| CWE | CWE-200 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Evidence
| URL | Evidence |
|---|---|
| http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | Response headers do not include the X-Content-Type-Options HTTP security header |
Vulnerability description
We noticed that the target application's server responses lack the X-Content-Type-Options header. This header is particularly important for preventing Internet Explorer from reinterpreting the content of a web page (MIME-sniffing) and thus overriding the value of the Content-Type header.
Risk description
The risk is that lack of this header could make possible attacks such as Cross-Site Scripting or phishing in Internet Explorer browsers.
Recommendation
We recommend setting the X-Content-Type-Options header such as `X-Content-Type-Options: nosniff`.
Classification
| CWE | CWE-693 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Vulnerability description
We found the robots.txt on the target server. This file instructs web crawlers what URLs and endpoints of the web application they can visit and crawl. Website administrators often misuse this file while attempting to hide some web pages from the users.
Risk description
There is no particular security risk in having a robots.txt file. However, it's important to note that adding endpoints in it should not be considered a security measure, as this file can be directly accessed and read by anyone.
Recommendation
We recommend you to manually review the entries from robots.txt and remove the ones which lead to sensitive locations in the website (ex. administration panels, configuration files, etc).
Evidence
| URL | Evidence |
|---|---|
| http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | Response headers include the HTTP Content-Security-Policy security header with the following security issues: |
Vulnerability description
We noticed that the Content-Security-Policy (CSP) header configured for the web application includes unsafe directives. The CSP header activates a protection mechanism implemented in web browsers which prevents exploitation of Cross-Site Scripting vulnerabilities (XSS) by restricting the sources from which content can be loaded or executed.
Risk description
For example, if the unsafe-inline directive is present in the CSP header, the execution of inline scripts and event handlers is allowed. This can be exploited by an attacker to execute arbitrary JavaScript code in the context of the vulnerable application.
Recommendation
Remove the unsafe values from the directives, adopt nonces or hashes for safer inclusion of inline scripts if they are needed, and explicitly define the sources from which scripts, styles, images or other resources can be loaded.
Classification
| CWE | CWE-1021 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Evidence
| URL | Evidence |
|---|---|
| http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | Response headers do not include the Referrer-Policy HTTP security header as well as the |
Vulnerability description
We noticed that the target application's server responses lack the Referrer-Policy HTTP header, which controls how much referrer information the browser will send with each request originated from the current web application.
Risk description
The risk is that if a user visits a web page (e.g. "http://example.com/pricing/") and clicks on a link from that page going to e.g. "https://www.google.com", the browser will send to Google the full originating URL in the `Referer` header, assuming the Referrer-Policy header is not set. The originating URL could be considered sensitive information and it could be used for user tracking.
Recommendation
The Referrer-Policy header should be configured on the server side to avoid user tracking and inadvertent information leakage. The value `no-referrer` of this header instructs the browser to omit the Referer header entirely.
Classification
| CWE | CWE-693 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Evidence
| URL | Method | Parameters | Evidence |
|---|---|---|---|
| http://worker-icy-firefly-d942.retewa2560.workers.dev/performance/united-states | GET | Headers: User-Agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 | Operating system paths found in the HTTP response: |
Vulnerability description
We found operating system paths returned in a HTTP response.
Risk description
The risk is that path disclosure may help an attacker learn more about the remote server's file system, thus increasing the effectiveness and precision of any future attacks.
Recommendation
Configure the web server to avoid leaking path information by using generic error messages that do not reveal any internal file paths. Make sure no server file is referred with its absolute path in the website code.
Classification
| CWE | CWE-200 |
| OWASP Top 10 - 2017 | |
| OWASP Top 10 - 2021 |
Infrastructure Vulnerabilities
Evidence
| CVE | CVSS | EPSS Score | EPSS Percentile | CISA KEV | Summary |
|---|---|---|---|---|---|
| CVE-2026-4800 | 8.1 | 0.01026 | 0.59133 | No | Impact: The fix for CVE-2021-23337 (https://github.com/advisories/GHSA-35jh-r3h4-6jhm) added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. When an application passes untrusted input as options.imports key names, an attacker can inject default-parameter expressions that execute arbitrary code at template compilation time. Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function(). Patches: Users should upgrade to version 4.18.0. Workarounds: Do not pass untrusted input as key names in options.imports. Only use developer-controlled, static key names. |
| CVE-2025-13465 | 6.9 | 0.00317 | 0.23274 | No | Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the _.unset and _.omit functions. An attacker can pass crafted paths which cause Lodash to delete methods from global prototypes. The issue permits deletion of properties but does not allow overwriting their original behavior. This issue is patched on 4.17.23 |
| CVE-2026-2950 | 6.5 | 0.00297 | 0.21227 | No | Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions. The fix for (CVE-2025-13465: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg) only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion of properties from built-in prototypes such as Object.prototype, Number.prototype, and String.prototype. The issue permits deletion of prototype properties but does not allow overwriting their original behavior. Patches: This issue is patched in 4.18.0. Workarounds: None. Upgrade to the patched version. |
Vulnerability description
Vulnerabilities found for Lodash 4.17.21
Risk description
These vulnerabilities expose the affected applications to the risk of unauthorized access to confidential data and possibly to denial of service attacks. An attacker could search for an appropriate exploit (or create one) for any of these vulnerabilities and use it to attack the system. Notes: - The vulnerabilities are identified based on the server's version.; - Only the first 5 vulnerabilities with the highest risk are shown for each port.; Since the vulnerabilities were discovered using only version-based testing, the risk level for this finding will not exceed "high" severity. Critical risks will be assigned to vulnerabilities identified through accurate active testing methods.
Recommendation
We recommend you to upgrade the affected software to the latest version in order to eliminate the risks imposed by these vulnerabilities.
Evidence
| CVE | CVSS | EPSS Score | EPSS Percentile | CISA KEV | Summary |
|---|---|---|---|---|---|
| CVE-2026-4800 | 8.1 | 0.01026 | 0.59133 | No | Impact: The fix for CVE-2021-23337 (https://github.com/advisories/GHSA-35jh-r3h4-6jhm) added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. When an application passes untrusted input as options.imports key names, an attacker can inject default-parameter expressions that execute arbitrary code at template compilation time. Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function(). Patches: Users should upgrade to version 4.18.0. Workarounds: Do not pass untrusted input as key names in options.imports. Only use developer-controlled, static key names. |
| CVE-2025-13465 | 6.9 | 0.00317 | 0.23274 | No | Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the _.unset and _.omit functions. An attacker can pass crafted paths which cause Lodash to delete methods from global prototypes. The issue permits deletion of properties but does not allow overwriting their original behavior. This issue is patched on 4.17.23 |
| CVE-2026-2950 | 6.5 | 0.00297 | 0.21227 | No | Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions. The fix for (CVE-2025-13465: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg) only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion of properties from built-in prototypes such as Object.prototype, Number.prototype, and String.prototype. The issue permits deletion of prototype properties but does not allow overwriting their original behavior. Patches: This issue is patched in 4.18.0. Workarounds: None. Upgrade to the patched version. |
Vulnerability description
Vulnerabilities found for Lodash 4.17.21
Risk description
These vulnerabilities expose the affected applications to the risk of unauthorized access to confidential data and possibly to denial of service attacks. An attacker could search for an appropriate exploit (or create one) for any of these vulnerabilities and use it to attack the system. Notes: - The vulnerabilities are identified based on the server's version.; - Only the first 5 vulnerabilities with the highest risk are shown for each port.; Since the vulnerabilities were discovered using only version-based testing, the risk level for this finding will not exceed "high" severity. Critical risks will be assigned to vulnerabilities identified through accurate active testing methods.
Recommendation
We recommend you to upgrade the affected software to the latest version in order to eliminate the risks imposed by these vulnerabilities.
Evidence
| Domain Queried | DNS Record Type | Description | Value |
|---|---|---|---|
| worker-icy-firefly-d942.retewa2560.workers.dev | A | IPv4 address | 188.114.97.7 |
| worker-icy-firefly-d942.retewa2560.workers.dev | A | IPv4 address | 188.114.96.7 |
| worker-icy-firefly-d942.retewa2560.workers.dev | AAAA | IPv6 address | 2a06:98c1:3120::7 |
| worker-icy-firefly-d942.retewa2560.workers.dev | AAAA | IPv6 address | 2a06:98c1:3121::7 |
Risk description
An initial step for an attacker aiming to learn about an organization involves conducting searches on its domain names to uncover DNS records associated with the organization. This strategy aims to amass comprehensive insights into the target domain, enabling the attacker to outline the organization's external digital landscape. This gathered intelligence may subsequently serve as a foundation for launching attacks, including those based on social engineering techniques. DNS records pointing to services or servers that are no longer in use can provide an attacker with an easy entry point into the network.
Recommendation
We recommend reviewing all DNS records associated with the domain and identifying and removing unused or obsolete records.
Evidence
| Software / Version | Category |
|---|---|
| Eleventy 3.1.5 | Static site generator |
| WordPress | CMS, Blogs |
| Firebase | Databases, Development |
| WordPress Block Editor | Page builders |
| PHP | Programming languages |
| MySQL | Databases |
| Google Sign-in | Authentication |
| Apple Sign-in | Authentication |
| Pure CSS | UI frameworks |
| Material UI | UI frameworks |
| React | JavaScript frameworks |
| Backbone.js 1.4.0 | JavaScript frameworks |
| Cloudflare Workers | PaaS |
| Amazon Web Services | PaaS |
| Underscore.js | JavaScript libraries |
| OneTrust | Cookie compliance |
| Prebid | Advertising |
| Lodash 4.17.21 | JavaScript libraries |
| jQuery 3.6.0 | JavaScript libraries |
| Google Tag Manager | Tag managers |
| core-js 3.6.5 | JavaScript libraries |
| Chartbeat | Analytics |
| reCAPTCHA | Security |
| HSTS | Security |
| Cloudflare | CDN |
| PWA | Miscellaneous |
| Open Graph | Miscellaneous |
| HTTP/3 | Miscellaneous |
| Linkedin Insight Tag | Analytics |
| Linkedin Ads | Advertising |
| HubSpot | Marketing automation |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Risk description
The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.
Evidence
| Operating System | Accuracy |
|---|---|
| FreeBSD 11.1-STABLE | 91% |
Vulnerability description
OS Detection
Evidence
| Software / Version | Category |
|---|---|
| Eleventy 3.1.5 | Static site generator |
| WordPress | CMS, Blogs |
| WordPress Block Editor | Page builders |
| Firebase | Databases, Development |
| MySQL | Databases |
| PHP | Programming languages |
| Google Sign-in | Authentication |
| Apple Sign-in | Authentication |
| Pure CSS | UI frameworks |
| Material UI | UI frameworks |
| React | JavaScript frameworks |
| Backbone.js 1.4.0 | JavaScript frameworks |
| Cloudflare Workers | PaaS |
| Amazon Web Services | PaaS |
| Underscore.js | JavaScript libraries |
| Lodash 4.17.21 | JavaScript libraries |
| core-js 3.6.5 | JavaScript libraries |
| OneTrust | Cookie compliance |
| Linkedin Ads | Advertising |
| HSTS | Security |
| Prebid | Advertising |
| Linkedin Insight Tag | Analytics |
| jQuery 3.5.1 | JavaScript libraries |
| HubSpot | Marketing automation |
| Google Tag Manager | Tag managers |
| Google Analytics | Analytics |
| Chartbeat | Analytics |
| Goober | JavaScript libraries |
| reCAPTCHA | Security |
| DoubleClick Floodlight | Advertising |
| Cloudflare | CDN |
| PWA | Miscellaneous |
| Open Graph | Miscellaneous |
| HTTP/3 | Miscellaneous |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Risk description
The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.