CVE-2026-21624 — MEDIUM (5.4)

Q: What is CVE-2026-21624?

CVE-2026-21624 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Lack of input filterung leads to a persistent XSS vulnerability in the user avatar text handling of the Easy Discuss component for Joomla.

Q: How severe is CVE-2026-21624?

CVE-2026-21624 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-21624?

Check the references section above for vendor advisories and patch information. Affected products include: Stackideas Easydiscuss.

Vulnerability Description

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

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Stackideas	Easydiscuss	>= 1.0.0, <= 5.0.15

Related Weaknesses (CWE)

CWE-79

References

https://stackideas.com/easydiscussThird Party Advisory

FAQ

What is CVE-2026-21624?

CVE-2026-21624 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Lack of input filterung leads to a persistent XSS vulnerability in the user avatar text handling of the Easy Discuss component for Joomla.

How severe is CVE-2026-21624?

CVE-2026-21624 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-21624?

Check the references section above for vendor advisories and patch information. Affected products include: Stackideas Easydiscuss.