Vulnerability Description
Lack of input filterung leads to a persistent XSS vulnerability in the forum post 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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Stackideas | Easydiscuss | >= 1.0.0, <= 5.0.15 |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-21623?
CVE-2026-21623 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Lack of input filterung leads to a persistent XSS vulnerability in the forum post handling of the Easy Discuss component for Joomla.
How severe is CVE-2026-21623?
CVE-2026-21623 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-2026-21623?
Check the references section above for vendor advisories and patch information. Affected products include: Stackideas Easydiscuss.