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CVE-2026-52775

YesWiki Authenticated SQL Injection in ReactionManager PUBLISHED

Description (CNA)

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki through the latest development branch contains a SQL injection vulnerability in ReactionManager::deleteUserReaction() that allows any authenticated user to inject arbitrary SQL via the {idreaction} and {id} URL path parameters. The parameters are concatenated directly into a SQL LIKE clause without escaping or parameterization. This issue has been patched in version 4.6.6.

Affected (CNA)

Vendor / productVersions
YesWiki / yeswikiaffected < 4.6.6

CWE

CWE-89

References

ADP enrichment

CISA-ADP

No English description supplied.