Security Advisory
CVE-2026-57743
8.1
HIGH
Vulnerability Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows PHP Local File Inclusion.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Published Date
July 13, 2026
Official Source
NIST NVD Advisory