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critical·Web Vulnerabilities·Updated May 27, 2026

YesWiki < 4.6.4 - Unauthenticated SQL Injection

Est. Time~10 seconds
Scan TypeGroup Scan
Targetsdomain, subdomain, ipv4
CostFree
2.6k
Times Used
continuous scan runs
0
Continuously Checked
assets under CS
0
Vulnerabilities Found
confirmed findings
References
CVECVE-2026-46670
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.

YesWiki is a wiki system written in PHP. Prior to version 4.6.4, an unauthenticated SQL injection in the Bazar form-import path (`FormManager::create()`) allows any unauthenticated visitor of a default YesWiki install to inject arbitrary SQL into an `INSERT` statement and read the full database, including `yeswiki_users.password` hashes. Version 4.6.4 fixes the issue.

Attack Vector
Network
Privileges Req.
None
User Interaction
None
Affected
yeswikiby YesWiki
< 4.6.4
Updated Sep 9, 2026View on NVD →

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