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CVE-2026-2543

LOW

2.7

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.

CVE Details

CVSS v3.1 Score2.7

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published2/16/2026

Last Modified2/18/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-620CWE-640

References

https://github.com/lakshayyverma/CVE-Discovery/blob/main/vichan.md(cna@vuldb.com)

https://vuldb.com/?ctiid.346152(cna@vuldb.com)

https://vuldb.com/?id.346152(cna@vuldb.com)

https://vuldb.com/?submit.749716(cna@vuldb.com)

IOC Correlations

No correlations recorded

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