CVE-2026-2543

A vulnerability was identified in vichan-devel vichan up to 5.1.5. This vulnerability affects unknown code of the file inc/mod/pages.php of the component Password Change Handler. The manipulation of the argument Password leads to unverified password change. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Score

CVSS 4.0 5.1 Medium

Status

Deferred - cna@vuldb.com

Published

2026-02-16

Last modified

2026-02-23

Weaknesses

CWE-620, CWE-640

Affected products

• Vichan (Vichan-devel)

References

• https://github.com/lakshayyverma/CVE-Discovery/blob/main/vichan.md
• https://vuldb.com/?ctiid.346152
• https://vuldb.com/?id.346152
• https://vuldb.com/?submit.749716