CVE-2026-54390

CVE-2026-54390 — JTL Shop Smarty SSTI Mass Exploit Pre-Auth Contact Form → Email Subject → fetch'string:' → RCE Overview CVE-2026-54390 is a critical CVSS 9.8 unauthenticated Server-Side Template Injection in JTL Shop 5.2.0–5.7.1. The SmartyRenderer::renderTemplate method passes email subject lin...

CVE-2026-48849-Roundcube-Webmail-Stored-XSS

CVE-2026-48849 - Stored XSS, HTML Injection & CSS Injection in Roundcube Webmail Overview This repository contains a Proof-of-Concept PoC for CVE-2026-48849 , a Stored Cross-Site Scripting XSS, HTML Injection, and CSS Injection vulnerability in Roundcube Webmail. The vulnerability allows...

CVE-2025-43920

CVE-2025-43920: Command Injection via Email Subject in GNU Mailman 2.1.39 cPanel/WHM Bundle Discovered by: Firudin Davudzada & Musazada Aydan Disclosure Date: April 2025 CVE ID: CVE-2025-43920 Severity: 5.4 Medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Type: Remote Affected Software:...

CVE-2026-102374

Versions of GestSup prior to 3.2.62 are vulnerable to a stored cross-site scripting (XSS) vulnerability within the IMAP OAuth connector . The root cause is the double-decoding of MIME-encoded email subjects after HTML escaping has already occurred. This allows unauthenticated attackers to send cr...

CVE-2026-82521

parsedmarc 9.0.6 before 11.0.1 writes forensic report sample files using an output path derived from the email subject. When the subject consists entirely of path traversal sequences, the filename sanitization function produces an empty string, and a fallback to the raw unsanitized subject causes...

EUVD-2026-70741

parsedmarc 9.0.6 before 11.0.1 writes forensic report sample files using an output path derived from the email subject. When the subject consists entirely of path traversal sequences, the filename sanitization function produces an empty string, and a fallback to the raw unsanitized subject causes...

PT-2026-85250

Name of the Vulnerable Software and Affected Versions parsedmarc versions 9.0.6 through 11.0.0 Description The software writes forensic report sample files using an output path derived from the email subject. If the subject consists entirely of path traversal sequences sequences used to access...

CVE-2026-54721

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

Arbitrary Code Injection

Overview silverstripe/userforms is a module that provides a visual form builder for the SilverStripe CMS. Affected versions of this package are vulnerable to Arbitrary Code Injection via the userforms email subject process. An attacker can execute arbitrary code on the server by submitting a...

GHSA-G8WR-R2V2-VQC6 silverstripe/userforms vulnerable to remote code execution via userforms email subject

Impact The userform email subject field in the CMS is vulnerable to a specially crafted payload being used to run arbitrary code on the server. Reported by Jack Wallace from Bastion Security...

silverstripe/userforms vulnerable to remote code execution via userforms email subject

Impact The userform email subject field in the CMS is vulnerable to a specially crafted payload being used to run arbitrary code on the server. Reported by Jack Wallace from Bastion Security...

CVE-2026-54721 Silverstripe UserForms: Remote code execution via userforms email subject

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

CVE-2026-54721 Silverstripe UserForms: Remote code execution via userforms email subject

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

CVE-2026-54721 Silverstripe UserForms: Remote code execution via userforms email subject

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

EUVD-2026-67239

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

CVE-2026-54721

Silverstripe UserForms (a visual form builder module for Silverstripe CMS) contains a remote code execution vulnerability in the email recipient subject field. Between versions 6.0.0 and the fixed releases, a specially crafted payload in the subject field is interpreted as executable server-side ...

CVE-2026-77129

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

CVE-2026-77129 Server-Side Template Injection in extension "Event management and registration" (sf_event_mgt)

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

CVE-2026-77129 Server-Side Template Injection in extension "Event management and registration" (sf_event_mgt)

The extension passes an editor-configurable email subject string directly into a Fluid template source without restriction. A backend user with edit access to the event plugin or Backend Module can supply Fluid ViewHelper syntax in this field to disclose sensitive data or execute TypoScript conte...

CVE-2026-77129

CVE-2026-77129 is a Server-Side Template Injection (SSTI) in the TYPO3 extension Event management and registration (sf_event_mgt). The extension passes an editor-configurable email subject string directly into a Fluid template source without sanitization. A backend user with edit access to the ev...