CVE-2026-31857

CVE-2026-31857: Craft CMS control panel RCE CVE-2026-31857 is a remote code execution issue in Craft CMS relational condition rules. BaseElementSelectConditionRule::getElementIds renders user-controlled input as an unsandboxed Twig template. An authenticated Control Panel user can submit a crafte...

Exploit for Code Injection in Craftcms Craft_Cms

CVE-2026-31857 — Craft CMS Authenticated RCE Timing PoC A sma...

Exploit for Code Injection in Craftcms Craft_Cms

CVE-2026-31857: Craft CMS control panel RCE CVE-2026-31857 is...

CVE-2026-31857: Improper Control of Generation of Code

Craft is a content management system CMS. Prior to 5.9.9 and 4.17.4, a Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system. The BaseElementSelectConditionRule::getElementIds method passes user-controlled string input through renderObjectTemplate -- an unsandboxed Twig...