CVE-2026-21625 MEDIUM

CVE-2026-21625: Extension - stackideas.com - Lack of mime type validation in EasyDiscuss component 1.0.0-5.0.15 for Joomla

Vendor Stackideas.com
Product EasyDiscuss extension for Joomla
Weakness CWE-434 · Unrestricted file upload
Published January 16, 2026
Last update January 16, 2026
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L

What the vulnerability does

Description

User provided uploads to the Easy Discuss component for Joomla aren't properly validated. Uploads are purely checked by file extensions, no mime type checks are happening.

Key dates

Disclosure timeline

January 16, 2026 CVE published
January 16, 2026 Record updated