CVE-2026-57743: high-severity vulnerability in stmcan RT-Theme 18 | Extensions
WordPress RT-Theme 18 | Extensions plugin <= 2.5 - Local File Inclusion vulnerability
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.6%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
stmcan · RT-Theme 18 | ExtensionsRelated CVEs — stmcan RT-Theme 18 | Extensions
In the same product, most dangerous first.
CVE-2025-32288HIGHWordPress RT-Theme 18 | Extensions plugin <= 2.4 - Local File Inclusion VulnerabilityEPSS 0.6%CVE-2026-57744CRITICALWordPress RT-Theme 18 | Extensions plugin <= 2.5 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2026-39711MEDIUMWordPress RT-Theme 18 | Extensions plugin <= 2.5 - Sensitive Data Exposure vulnerabilityEPSS 0.3%CVE-2026-57745HIGHWordPress RT-Theme 18 | Extensions plugin <= 2.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-39710MEDIUMWordPress RT-Theme 18 | Extensions plugin <= 2.5 - Cross Site Request Forgery (CSRF) vulnerabilityEPSS 0.1%