CVE-2026-25237

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability 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.

Vulnerability Details

Published Date

February 03, 2026

Last Modified

February 05, 2026

CWE ID

CWE-624

Source

NVD

Vendor

pear

Product

pearweb

External References

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

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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