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CVE-2026-2543

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CVE-2026-2543

Published: Feb 16, 2026

Modified: Feb 23, 2026

PUBLISHED

CVSS v3.1

2.7

LOW

Description

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.

VendorProductVersions

vichan-devel

vichan

affected
5.1.0
affected
5.1.1
affected
5.1.2
affected
5.1.3
affected
5.1.4

+1 more versions

Weaknesses (CWE)

CWE-620
CWE-640

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

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