CVE-2026-21624 Extension - stackideas.com - Persistent XSS in EasyDiscuss component 1.0.0-5.0.15 for Joomla

Lack of input filterung leads to a persistent XSS vulnerability in the user avatar text handling of the Easy Discuss component for Joomla...

CVE-2026-21624

CVE-2026-21624 affects the Easy Discuss Joomla extension (versions 1.0.0–5.0.15) and is due to a lack of input filtering in the user avatar text handling, enabling persistent XSS. Multiple feeds (NVD, Red Hat, CVE lists, EUVD, CIRCL, etc.) corroborate the same description without detailing exploi...

Stack Ideas EasyDiscuss Cross-Site Script Vulnerabilities

Stack Ideas EasyDiscuss is a Q&A and forum component provided by Malaysia-based Stack Ideas Company. Stack Ideas EasyDiscuss has a cross-site scripting vulnerability, which stems from insufficient input filtering in the processing of user avatar text. This vulnerability may lead to storage-based...

PT-2026-3255

Lack of input filterung leads to a persistent XSS vulnerability in the user avatar text handling of the Easy Discuss component for Joomla...

CVE-2023-4798

The User Avatar WordPress plugin before 1.2.2 does not properly sanitize and escape certain of its shortcodes attributes, which could allow relatively low-privileged users like contributors to conduct Stored XSS attacks...

CVE-2022-23906

CMS Made Simple v2.2.15 was discovered to contain a Remote Command Execution RCE vulnerability via the upload avatar function. This vulnerability is exploited via a crafted image file...

CVE-2022-26605

eZiosuite v2.0.7 contains an authenticated arbitrary file upload via the Avatar upload functionality...

CVE-2019-11447

An issue was discovered in CutePHP CuteNews 2.1.2. An attacker can infiltrate the server through the avatar upload process in the profile area via the avatarfile field to index.php?mod=main=personal. There is no effective control of $imgsize in /core/modules/dashboard.php. The header content of a...

CVE-2019-11767

Server side request forgery SSRF in phpBB before 3.2.6 allows checking for the existence of files and services on the local network of the host through the remote avatar upload function...

CVE-2020-12846

Zimbra before 8.8.15 Patch 10 and 9.x before 9.0.0 Patch 3 allows remote code execution via an avatar file. There is potential abuse of /service/upload servlet in the webmail subsystem. A user can upload executable files exe,sh,bat,jar in the Contact section of the mailbox as an avatar image for ...

CVE-2023-31223

Dradis before 4.8.0 allows persistent XSS by authenticated author users, related to avatars...

📄 Prison Management System 1.0 Shell Upload

This Metasploit module exploits an unrestricted file upload vulnerability in Prison Management System version 1.0. An authenticated user can upload a PHP file with arbitrary content by abusing the avatar upload functionality in the add-admin.php endpoint. The application fails to properly validat...

CVE-2019-12099

In PHP-Fusion 9.03.00, editprofile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/formfileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload...

EUVD-2023-60241

MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration...

CVE-2023-53979

MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration...

CVE-2023-53979

MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration...

CVE-2023-53979 MyBB 1.8.32 Authenticated Remote Code Execution via Chained Vulnerabilities

MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration...

CVE-2023-53979 MyBB 1.8.32 Authenticated Remote Code Execution via Chained Vulnerabilities

MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration...

MyBB 路径遍历漏洞

MyBB MyBulletinBoard is a free and Web-based forum software developed by MyBB team using PHP and MySQL. The software is easy to use, supports multiple languages, scalable and so on. A path traversal vulnerability exists in MyBB version 1.8.32, which originates from allowing an authenticated...

PT-2025-52716

Name of the Vulnerable Software and Affected Versions MyBB version 1.8.32 Description MyBB version 1.8.32 contains a chained issue that allows authenticated administrators to bypass avatar upload restrictions and potentially execute arbitrary code. Attackers can modify upload path settings, uploa...