Vulnerability Scan Result

Target:

https://www.nailsonspectrum.com/

Scanned target: https://www.nailsonspectrum.com/

Submitted: Oct 14, 2025 from GH

Public Scan

Scan mode: Passive (non-intrusive)

Summary

low

Info

Low

Medium

High

Critical

Screenshot

Screenshot could not be taken.

Title:	Home • Nails on Spectrum
Description:	Discover NailsOnSpectrum: Dive into my world of nail artistry and personal reflections. Explore tutorials, stories, and a community that celebrates creative expression.

IP Information

ip_address	104.21.78.158
country	-
network_name	Cloudflare Inc
asn	AS13335

ip_address	172.67.223.188
country	-
network_name	Cloudflare Inc
asn	AS13335

Open Ports

80/tcp	http	Cloudflare http proxy -
443/tcp	https	cloudflare -
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	http	cloudflare -

Web Technologies

Software / Version	Category
Astro 4.0.8	Static site generator, JavaScript frameworks
HTTP/3	Miscellaneous
Open Graph	Miscellaneous
Cloudflare	CDN
RSS	Miscellaneous

Web Application Vulnerabilities

Evidence

URL
https://www.nailsonspectrum.com/robots.txt

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
https://www.nailsonspectrum.com/	Response headers do not include the HTTP Strict-Transport-Security header

Vulnerability description

We noticed that the target application lacks the HTTP Strict-Transport-Security header in its responses. This security header is crucial as it instructs browsers to only establish secure (HTTPS) connections with the web server and reject any HTTP connections.

Risk description

The risk is that lack of this header permits an attacker to force a victim user to initiate a clear-text HTTP connection to the server, thus opening the possibility to eavesdrop on the network traffic and extract sensitive information (e.g. session cookies).

Recommendation

The Strict-Transport-Security HTTP header should be sent with each HTTPS response. The syntax is as follows: `Strict-Transport-Security: max-age=<seconds>[; includeSubDomains]` The parameter `max-age` gives the time frame for requirement of HTTPS in seconds and should be chosen quite high, e.g. several months. A value below 7776000 is considered as too low by this scanner check. The flag `includeSubDomains` defines that the policy applies also for sub domains of the sender of the response.

Classification

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

Evidence

Software / Version	Category
Astro 4.0.8	Static site generator, JavaScript frameworks
HTTP/3	Miscellaneous
Open Graph	Miscellaneous
Cloudflare	CDN
RSS	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	Evidence
https://www.nailsonspectrum.com/	Response does not include the HTTP Content-Security-Policy security header or meta tag

Vulnerability description

We noticed that the target application lacks the Content-Security-Policy (CSP) header in its HTTP responses. The CSP header is a security measure that instructs web browsers to enforce specific security rules, effectively preventing the exploitation of Cross-Site Scripting (XSS) vulnerabilities.

Risk description

The risk is that if the target application is vulnerable to XSS, lack of this header makes it easily exploitable by attackers.

Recommendation

Configure the Content-Security-Header to be sent with each HTTP response in order to apply the specific policies needed by the application.

Classification

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

Infrastructure Vulnerabilities

Evidence

Domain Queried	DNS Record Type	Description	Value
www.nailsonspectrum.com	A	IPv4 address	104.21.78.158
www.nailsonspectrum.com	A	IPv4 address	172.67.223.188
www.nailsonspectrum.com	AAAA	IPv6 address	2606:4700:3034::ac43:dfbc
www.nailsonspectrum.com	AAAA	IPv6 address	2606:4700:3030::6815:4e9e

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
Astro 4.0.8	Static site generator, JavaScript frameworks
Cloudflare Browser Insights	Analytics, RUM
Cloudflare	CDN
HTTP/3	Miscellaneous
RSS	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.

Operating System	Accuracy
FreeBSD 11.0-STABLE	91%

Evidence

Software / Version	Category
Astro 4.0.8	Static site generator, JavaScript frameworks
Cloudflare Browser Insights	Analytics, RUM
Cloudflare	CDN
HTTP/3	Miscellaneous
RSS	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.

Evidence

Software / Version	Category
Astro 4.0.8	Static site generator, JavaScript frameworks
Cloudflare Browser Insights	Analytics, RUM
Cloudflare	CDN
HTTP/3	Miscellaneous
RSS	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.

Evidence

Software / Version	Category
Astro 4.0.8	Static site generator, JavaScript frameworks
Cloudflare Browser Insights	Analytics, RUM
Cloudflare	CDN
HTTP/3	Miscellaneous
RSS	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.