CVE-2021-25969

Camaleon CMS - Stored Cross-Site Scripting (XSS) in Comments

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.

Remediation

Solution:

  • Update to 2.6.0.1

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.84% Top 20%
Third-Party Advisory github.com Third-Party Advisory whitesourcesoftware.com
Affected: camaleon_cms camaleon_cms
Published at:
Updated at:

References

Link Tags
https://github.com/owen2345/camaleon-cms/commit/05506e9087bb05282c0bae6ccfe0283d0332ab3c third party advisory patch
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25969 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-25969?
CVE-2021-25969 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25969?
To fix CVE-2021-25969: Update to 2.6.0.1
Is CVE-2021-25969 being actively exploited in the wild?
It is possible that CVE-2021-25969 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-25969?
CVE-2021-25969 affects camaleon_cms camaleon_cms.
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