CVE-2026-52770

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki’s public Bazar entry-listing APIs are vulnerable to unauthenticated SQL injection in numeric query / queries filters. For Bazar fields whose value structure is numeric, YesWiki escapes the attacker-controlled filter value bu...

CVE-2026-52770

YesWiki , a PHP-based wiki system, is affected by an unauthenticated SQL injection in its public Bazar entry-listing APIs prior to version 4.6.6 . The root cause lies in SearchManager::buildQueriesConditions(), where attacker-controlled numeric query/queries filter values are escaped with mysqli_...

CVE-2026-52770 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in yeswiki/yeswiki

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, YesWiki’s public Bazar entry-listing APIs are vulnerable to unauthenticated SQL injection in numeric query / queries filters. For Bazar fields whose value structure is numeric, YesWiki escapes the attacker-controlled filter value bu...

YesWiki: SQL Injection possible through public Bazar entry-listing APIs via numeric `query`/`queries` filters

Summary YesWiki’s public Bazar entry-listing APIs are vulnerable to unauthenticated SQL injection in numeric query / queries filters. For Bazar fields whose value structure is numeric, YesWiki escapes the attacker-controlled filter value but inserts it into SQL without quotes or numeric validatio...

PT-2026-57030

Name of the Vulnerable Software and Affected Versions YesWiki versions prior to 4.6.6 Description YesWiki's public Bazar entry-listing APIs are subject to unauthenticated SQL injection. The issue occurs when the system processes numeric query filters; while the system escapes the filter value, it...