Free tool
Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · rt18-extensions
RT-Theme 18 | Extensions
6 known vulnerabilities on record. Add your version above to see which ones affect you.
Jul 13, 2026RT-Theme 18 | Extensions: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57745 · affects up to 2.5 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Reflected XSS.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Jul 13, 2026RT-Theme 18 | Extensions: Deserialization of Untrusted DataCVE-2026-57744 · affects up to 2.5 · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Object Injection.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Jul 13, 2026RT-Theme 18 | Extensions: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2026-57743 · affects up to 2.5 · reported by PatchstackHigh 8.1
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.
Apr 8, 2026RT-Theme 18 | Extensions: Insertion of Sensitive Information Into Sent DataCVE-2026-39711 · affects up to 2.5 · reported by PatchstackMedium 5.3
Insertion of Sensitive Information Into Sent Data vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Retrieve Embedded Sensitive Data.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Apr 8, 2026RT-Theme 18 | Extensions: Cross-Site Request Forgery (CSRF)CVE-2026-39710 · affects up to 2.5 · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Cross Site Request Forgery.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Aug 14, 2025RT-Theme 18 | Extensions: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2025-32288 · affects up to 2.4 · reported by PatchstackHigh 7.5
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 <= 2.4.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.