Moodle - Cross-Site Scripting/Remote Code Execution

The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system. Moodle versions 4.1.x before 4.1.3 and 4.2.x before...

CVE-2019-3396

CVE-2019-3396 Confluence Unauthorized RCE CVE-2019-3396 Vulnerability Pitfall: Some versions require adding Referer to succeed File Read POST /rest/tinymce/1/macro/preview HTTP/1.1 Host: 10.10.20.181 User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64; rv:55.0 Gecko/20100101 Firefox/55.0 Accept:...

KrayinCRM-RCE-Exploit-CVE-2026-38526

🔓 Krayin CRM v2.2.x - Authenticated Remote Code Execution Exploit ⚠️ FOR AUTHORIZED SECURITY TESTING ONLY - Unauthorized use is illegal and unethical. 📋 Overview This exploit tool demonstrates a critical authenticated remote code execution RCE vulnerability discovered in Krayin CRM version 2.2.x...

CVE-2026-38526-POC

CVE-2026-38526 - Krayin CRM RCE Exploit Krayin CRM ≤ 2.2.x - Unrestricted File Upload leading to Remote Code Execution. This PoC exploits the vulnerable TinyMCE upload endpoint /admin/tinymce/upload to upload a PHP webshell and achieve command execution on the server. Features Full automatic logi...

CVE-2026-38526-PoC-htb-nexus

CVE-2026-38526-PoC-htb-nexus A PoC script for CVE-2026-38526, RCE via a file upload vulnerability in the /admin/tinymce/upload endpoint of webkul krayin 2.2.x built for htb-nexus 🛠 Quick start and Usage 1. Clone the repository: git clone https://github.com/Resolvdd/CVE-2026-38526-PoC-htb-nexus.gi...

CVE-2026-38526-KrayinCRM

CVE-2026-38526 KrayinCRM Authenticated Arbitrary File Upload leading to Remote Code Execution Technical analysis and controlled reproduction of CVE-2026-38526 in Webkul Krayin CRM 2.2.x. Overview CVE-2026-38526 is an authenticated arbitrary file upload vulnerability affecting Webkul Krayin CRM...

CVE-2026-38526-PoC

CVE-2026-38526 | Krayin CRM v2.2.x Authenticated RCE - Unrestricted PHP File Upload via TinyMCE Description CVE-2026-38526 is a critical authenticated remote code execution vulnerability affecting Webkul Krayin CRM v2.2.x. The vulnerability exists in the TinyMCE media upload endpoint...

CVE-2021-37787

CVE-2021-37787: SQL Injection in ABOCMS via TinyMCE Module Vulnerability Details CVE ID : CVE-2021-37787 Product : ABOCMS Affected Versions : 5.8.x, ≤5.9.3 Vulnerability Type : SQL Injection CVSS Score : 9.8 Description A critical SQL injection vulnerability exists in ABOCMS within the TinyMCE...

PoC-CVE-2026-38526

CVE-2026-38526 - Krayin CRM PHP Upload RCE Automated exploit for Krayin CRM ≤ 2.2.x. This script exploits an unrestricted file upload vulnerability in the TinyMCE endpoint /admin/tinymce/upload, bypasses MIME-type validation by spoofing image/jpeg, uploads a PHP webshell, and executes arbitrary...

CVE-2026-47761

👋 Hello ! Security Research 🛡️ CVE-2026-47761 – Security Researcher Type : Stored Cross-Site Scripting XSS Product : TinyMCE References : CVE : https://nvd.nist.gov/vuln/detail/CVE-2026-47761 GHSA : https://github.com/tinymce/tinymce/security/advisories/GHSA-vg35-5wq7-3x7w Hall of Fame...

CVE-2026-38526

CVE-2026-38526 — Krayin CRM ≤ 2.2.x Authenticated RCE ⚠️ Legal disclaimer : this code is provided for educational purposes and for authorized testing only CTF, bug bounty, private lab. The author is not responsible for any illegal use. Description Krayin CRM Webkul ≤ 2.2.x exposes the...

CVE-2026-116675

A flaw was found in TinyMCE. The media plugin creates elements in the active document before input sanitization occurs. An attacker can exploit this vulnerability by injecting specially crafted media attributes into a document, resulting in stored cross-site scripting XSS. When another user views...

CVE-2026-111040

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the...

CVE-2026-111040

The Coupa Total Spend Management Platform is vulnerable to persistent HTML injection in editable fields managed by TinyMCE . An authenticated attacker with low privileges can inject unsanitized HTML content, which is stored in the database and rendered in other users' browsers. This flaw affects ...

CVE-2026-111040 Multiple vulnerabilities in Coupa’s Total Spend Management Platform

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the...

EUVD-2026-116823

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the...

CVE-2026-111040: Coupa Coupa Total Spend Management Platform: The platform allows persistent HTML injection into editable fields managed by TinyMCE

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the...

PT-2026-136918

The platform allows persistent HTML injection into editable fields managed by TinyMCE. An authenticated attacker with low privileges can inject unsanitised HTML content which is stored in the database and subsequently rendered in other users’ browsers, affecting the display of content within the...

CVE-2026-116675

TinyMCE is an open source rich text editor. From 7.9.3 until 7.9.4 and from 8.5.1 until 8.9.3, the media plugin creates elements crafted through data-mce-object in the active document before sanitization. Those elements can execute malicious scripts during processing, resulting in stored cross-si...

CVE-2026-38526

CVE-2026-38526 — Krayin CRM ≤ 2.2.x Authenticated RCE ⚠️ Legal disclaimer : this code is provided for educational purposes and for authorized testing only CTF, bug bounty, private lab. The author is not responsible for any illegal use. Description Krayin CRM Webkul ≤ 2.2.x exposes the...