[20210303] - Core - XSS within alert messages showed to users
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.8%
exploitation probability
0.8%top 48% of all CVEs
observed exploitation
nono source reports it
An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of messages showed to users that could lead to xss issues.
Affected products
Joomla! Project · Joomla! CMS