Vulnerability Details CVE-2026-17543
Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 31.3%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2026-17543