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CVE-2026-21624
MEDIUM5.4
Description
Lack of input filterung leads to a persistent XSS vulnerability in the user avatar text handling of the Easy Discuss component for Joomla.
CVE Details
CVSS v3.1 Score5.4
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredLOW
User InteractionREQUIRED
Published1/16/2026
Last Modified1/30/2026
Sourcenvd
Honeypot Sightings0
Affected Products
stackideas:easydiscuss
Weaknesses (CWE)
CWE-79
References
https://stackideas.com/easydiscuss(security@joomla.org)
IOC Correlations
No correlations recorded
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