Vulnerability Scan Result

Target:

https://puzzle.ch/ (redirect)

Scanned target: https://www.puzzle.ch/

Submitted: Oct 15, 2025 from KN

Public Scan

Scan mode: Passive (non-intrusive)

Summary

low

Info

Low

Medium

High

Critical

Screenshot

Screenshot could not be taken.

Title:	Puzzle ITC - Changing IT for the better
Description:	Open Source Software für nachhaltige Lösungen in Bern, Zürich Basel und Tübingen (Deutschland). We care. We invent. We contribute.

IP Information

ip_address	195.15.193.223
country	CH
network_name	Infomaniak Network SA
asn	AS29222

Open Ports

80/tcp	http	nginx -
443/tcp	https	nginx -

Web Technologies

Software / Version	Category
Google Ads	Advertising
Alpine.js	JavaScript frameworks
Amazon Web Services	PaaS
Amazon S3	CDN
FitVids.JS 4.27.4	Widgets, Video players
jQuery Migrate 3.4.1	JavaScript libraries
jQuery	JavaScript libraries
MailChimp	Marketing automation, Email
MinIO	Network storage
MySQL	Databases
Nginx	Web servers, Reverse proxies
Open Graph	Miscellaneous
PHP	Programming languages
Google Ads Conversion Tracking	Analytics
PWA	Miscellaneous
WordPress 6.8.1	CMS, Blogs
reCAPTCHA	Security
HSTS	Security
W3 Total Cache	Caching, WordPress plugins
Yoast SEO 25.2	SEO, WordPress plugins
Zabbix	Miscellaneous

Web Application Vulnerabilities

Evidence

URL Evidence

URL	Evidence
https://www.puzzle.ch/	Response headers include the HTTP Content-Security-Policy security header with the following security issues:script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. object-src: We recommend restricting object-src to 'none'. default-src: default-src should not allow '*' as source. This may enable execution of malicious JavaScript. script-src: 'unsafe-eval' allows the execution of code injected into DOM APIs such as eval(). script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'.

https://www.puzzle.ch/

Response headers include the HTTP Content-Security-Policy security header with the following security issues:script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. object-src: We recommend restricting object-src to 'none'. default-src: default-src should not allow '*' as source. This may enable execution of malicious JavaScript. script-src: 'unsafe-eval' allows the execution of code injected into DOM APIs such as eval(). script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'.

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-693
OWASP Top 10 - 2017
OWASP Top 10 - 2021

Evidence

Software / Version	Category
Google Ads	Advertising
Alpine.js	JavaScript frameworks
Amazon Web Services	PaaS
Amazon S3	CDN
FitVids.JS 4.27.4	Widgets, Video players
jQuery Migrate 3.4.1	JavaScript libraries
jQuery	JavaScript libraries
MailChimp	Marketing automation, Email
MinIO	Network storage
MySQL	Databases
Nginx	Web servers, Reverse proxies
Open Graph	Miscellaneous
PHP	Programming languages
Google Ads Conversion Tracking	Analytics
PWA	Miscellaneous
WordPress 6.8.1	CMS, Blogs
reCAPTCHA	Security
HSTS	Security
W3 Total Cache	Caching, WordPress plugins
Yoast SEO 25.2	SEO, WordPress plugins
Zabbix	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.

Evidence

URL	Method	Parameters	Evidence
https://www.puzzle.ch/	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	Email Address: info@puzzle-itc.de verkauf@puzzle.ch info@puzzle.ch

Vulnerability description

We noticed that this web application exposes email addresses, which might be unintended. While not inherently a vulnerability, this information could be leveraged in social engineering or spam related activities.

Risk description

The risk is that exposed email addresses within the application could be accessed by unauthorized parties. This could lead to privacy violations, spam, phishing attacks, or other forms of misuse.

Recommendation

Compartmentalize the application to have 'safe' areas where trust boundaries can be unambiguously drawn. Do not allow email addresses to go outside of the trust boundary, and always be careful when interfacing with a compartment outside of the safe area.

Classification

CWE	CWE-200
OWASP Top 10 - 2017
OWASP Top 10 - 2021

Infrastructure Vulnerabilities

Evidence

Domain Queried	DNS Record Type	Description	Value
www.puzzle.ch	A	IPv4 address	195.15.193.223

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
WordPress 6.8.1	CMS, Blogs
MinIO	Network storage
MySQL	Databases
PHP	Programming languages
Nginx	Web servers, Reverse proxies
FitVids.JS 4.27.4	Widgets, Video players
Amazon Web Services	PaaS
Yoast SEO Premium 22.7	SEO
Alpine.js	JavaScript frameworks
W3 Total Cache	Caching, WordPress plugins
Yoast SEO 25.2	SEO, WordPress plugins
Google Ads	Advertising
reCAPTCHA	Security
MailChimp	Marketing automation, Email
jQuery Migrate 3.4.1	JavaScript libraries
jQuery	JavaScript libraries
Google Ads Conversion Tracking	Analytics
HSTS	Security
Amazon S3	CDN
Zabbix	Miscellaneous
PWA	Miscellaneous
Open Graph	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.