[20221002] - Core - RXSS through reflection of user input in headings
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.4%
exploitation probability
0.4%top 68% of all CVEs
observed exploitation
nono source reports it
An issue was discovered in Joomla! 4.2.0 through 4.2.3. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various components.
Affected products
Joomla! Project · Joomla! CMS