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CVE-2026-25237

Published: Feb 3, 2026

Modified: Feb 4, 2026

PUBLISHED

Description

PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, use of preg_replace() with the /e modifier in bug update email handling can enable PHP code execution if attacker-controlled content reaches the evaluated replacement. This issue has been patched in version 1.33.0.

Vendor	Product	Versions
pear	pearweb	affected `< 1.33.0`

Weaknesses (CWE)

References

https://github.com/pear/pearweb/security/advisories/GHSA-vhw6-hqh9-8r23

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