CVE-2026-21625

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

U

ser 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.

References

Link	Resource
https://stackideas.com/easydiscuss	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:stackideas:easydiscuss:*:*:*:*:*:joomla\!:*:*

History

30 Jan 2026, 18:45

Type	Values Removed	Values Added
First Time		Stackideas easydiscuss Stackideas
References	~~() https://stackideas.com/easydiscuss -~~	() https://stackideas.com/easydiscuss - Third Party Advisory
CPE		cpe:2.3:a:stackideas:easydiscuss::::::joomla\!::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

16 Jan 2026, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-16 15:15

Updated : 2026-01-30 18:45

NVD link : CVE-2026-21625

Mitre link : CVE-2026-21625

CVE.ORG link : CVE-2026-21625

JSON object : View

Products Affected

easydiscuss

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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