CVE-2021-25969

MEDIUM
Published Oct 20, 20214y ago · Modified Jun 17, 20261w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Oct 20, 2021 4y ago
Last Modified Jun 17, 2026 1w ago

Description

In Camaleon CMS application, versions 0.0.1 to 2.6.0 are vulnerable to stored XSS, that allows an unauthenticated attacker to store malicious scripts in the comments section of the post. These scripts are executed in a victim’s browser when they open the page containing the malicious comment.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
tuzitiocamaleon_cms*≥0.0.1  –  ≤2.6.0

References 2

  • github.com https://github.com/owen2345/camaleon-cms/commit/05506e9087bb05282c0bae6ccfe0283d0332ab3c
    PatchThird Party Advisory
  • whitesourcesoftware.com https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25969
    Third Party Advisory

Remediation

  • github.com https://github.com/owen2345/camaleon-cms/commit/05506e9087bb05282c0bae6ccfe0283d0332ab3c
    PatchThird Party Advisory