CVE-2025-67349

Description

A cross-site scripting (XSS) vulnerability was identified in FluentCMS 1.2.3. After logging in as an admin and navigating to the "Add Page" function, the application fails to properly sanitize input in the <head> section, allowing remote attackers to inject arbitrary script tags.

CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
fluentcms	fluentcms	All

References

Exploits

https://github.com/eoniboogie/CVE_Disclosures/blob/main/CVE-2025-67349/CVE-2025-67349.md https://github.com/fluentcms/FluentCMS/issues/2403

Frequently Asked Questions

What is CVE-2025-67349? +

A cross-site scripting (XSS) vulnerability was identified in FluentCMS 1.2.3. After logging in as an admin and navigating to the "Add Page" function, the application fails to properly sanitize input in the <head> section, allowing remote attackers to inject arbitrary script tags. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2025-67349? +

CVE-2025-67349 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-67349? +

CVE-2025-67349 affects products from fluentcms, specifically: fluentcms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-67349? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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