CVE-2026-34598

N/A

Description

YesWiki is a wiki system written in PHP. Prior to version 4.6.0, a stored and blind XSS vulnerability exists in the form title field. A malicious attacker can inject JavaScript without any authentication via a form title that is saved in the backend database. When any user visits that injected page, the JavaScript payload gets executed. This issue has been patched in version 4.6.0.

CVE Details

CVSS v3.1 ScoreN/A

Published4/2/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79CWE-87

References

https://github.com/YesWiki/yeswiki/releases/tag/v4.6.0(security-advisories@github.com)

https://github.com/YesWiki/yeswiki/security/advisories/GHSA-37fq-47qj-6j5j(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.