Threats Tagged 'cve-2026-25237'
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Threats Tagged 'cve-2026-25237'
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CVE-2026-25237 is a critical vulnerability in pearweb, a component of the PEAR PHP framework, affecting versions prior to 1.33.0. It arises from the use of preg_replace() with the deprecated /e modifier, which allows attacker-controlled input to be evaluated as PHP code during bug update email handling. This leads to remote code execution without requiring authentication or user interaction. The vulnerability has a CVSS 4.0 score of 9.2, indicating high impact on confidentiality, integrity, and availability. Although no known exploits are currently reported in the wild, the ease of exploitation and severity make it a significant threat. European organizations using pearweb in their PHP environments are at risk, especially those in sectors relying on legacy PHP components. Join the discussion | CVE Database V5 | 02/03/2026, 18:29:54 UTC Added: 02/03/2026, 19:00:10 UTC |
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