CVE-2026-54133

Einstufung nach Quelle

Trivys eigenes Label ist CRITICAL. Kritisch laut GHSA.

Beschreibung

jmespath.php allows users to use JMESPath, software for declaratively specifying how to extract elements from a JSON document, in PHP applications with PHP data structures. Versions prior to 2.9.1 can generate and execute attacker-controlled PHP code when `JmesPath\CompilerRuntime` is used with an attacker-controlled JMESPath expression. The compiler emits parsed JMESPath function names into generated PHP source without sufficient escaping. A crafted expression can cause the generated cache file to contain executable attacker-controlled PHP, which is then loaded by the compiler runtime. The issue is patched in `2.9.1` and later. As a workaround, disable `JP_PHP_COMPILE` and do not use `JmesPath\CompilerRuntime` with attacker-controlled expressions. Use the default `AstRuntime` for untrusted expressions. Applications that must continue accepting untrusted JMESPath expressions before upgrading should ensure those expressions are never evaluated by the compiler runtime.

Betroffene Pakete und behobene Versionen

Referenzen

• https://github.com/FriendsOfPHP/security-advisories/blob/master/mtdowling/jmespath.php/CVE-2026-54133.yaml
• https://github.com/jmespath/jmespath.php
• https://github.com/jmespath/jmespath.php/security/advisories/GHSA-pcw8-m77r-2528
• https://nvd.nist.gov/vuln/detail/CVE-2026-54133