CVE-2025-1735: PHP

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* pgsql and pdo_pgsql escaping functions do not check if the underlying quoting functions returned errors. This could cause crashes if Postgres server rejects the string as invalid.

Affected products

• PHP PHP: from 8.1.0, before 8.1.33 (fixed in 8.1.33); from 8.2.0, before 8.2.29 (fixed in 8.2.29); from 8.3.0, before 8.3.23 (fixed in 8.3.23); from 8.4.0, before 8.4.10 (fixed in 8.4.10)

Published 2025-07-13. Last modified 2026-06-17.