CVE-2026-116821: Php Sql Like Pattern Wildcard Injection
A dynamic value is spliced directly into a SQL LIKE pattern without escaping the LIKE metacharacters backslash, percent and underscore. Ordinary SQL string-literal escaping (e.g. DbService::escape()) does not neutralize them, so an attacker-controlled value such as a self-registered username of `___` or `%%%` becomes a wildcard pattern (e.g. list LIKE "%___%
PHPgreprules fetch cve-2026-116821-php-sql-like-pattern-wildcard-injection --engine opengrepDescription
A dynamic value is spliced directly into a SQL LIKE pattern without escaping the LIKE metacharacters backslash, percent and underscore. Ordinary SQL string-literal escaping (e.g. DbService::escape()) does not neutralize them, so an attacker-controlled value such as a self-registered username of `___` or `%%%` becomes a wildcard pattern (e.g. list LIKE "%___%
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