CVE-2022-23614

Twig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced and could lead to code injection of arbitrary PHP code. Patched versions now disallow calling non Closure in the `sort` filter as is the case for some other filters. Users are advised to upgrade.

• CWE-74
• CWE-94

• https://github.com/twigphp/Twig/commit/22b9dc3c03ee66d7e21d9ed2ca76052b134cb9e9Patch, Third Party Advisory
• https://github.com/twigphp/Twig/commit/2eb33080558611201b55079d07ac88f207b466d5Patch, Third Party Advisory
• https://github.com/twigphp/Twig/security/advisories/GHSA-5mv2-rx3q-4w2vThird Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2PVV5DUTRUECTIHMTWRI5Z7DVNYQ2YO/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OTN4273U4RHVIXED64T7DSMJ3VYTPRE7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PECHIY2XLWUH2WLCNPDGNFMPHPRPCEDZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SIGZCFSYLPP7UVJ4E4NLHSOQSKYNXSAD/
• https://www.debian.org/security/2022/dsa-5107Third Party Advisory
• https://github.com/twigphp/Twig/commit/22b9dc3c03ee66d7e21d9ed2ca76052b134cb9e9Patch, Third Party Advisory
• https://github.com/twigphp/Twig/commit/2eb33080558611201b55079d07ac88f207b466d5Patch, Third Party Advisory
• https://github.com/twigphp/Twig/security/advisories/GHSA-5mv2-rx3q-4w2vThird Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2PVV5DUTRUECTIHMTWRI5Z7DVNYQ2YO/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OTN4273U4RHVIXED64T7DSMJ3VYTPRE7/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PECHIY2XLWUH2WLCNPDGNFMPHPRPCEDZ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SIGZCFSYLPP7UVJ4E4NLHSOQSKYNXSAD/
• https://www.debian.org/security/2022/dsa-5107Third Party Advisory

Published

Feb 4, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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