CVE-2026-25237 — PEAR is Vulnerable to PHP Code Execution via preg_replace /e in Bug Update Emails
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 ena…
Published: 2026-02-03 · CVSS: 9.2 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7