[20210701] - Core - XSS in JForm Rules field
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.7%
exploitation probability
0.7%top 49% of all CVEs
observed exploitation
nono source reports it
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.
Affected products
Joomla! Project · Joomla! CMS