Joomla! Core - [20250901] Inadequate content filtering within the checkAttribute filter code
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.3%
exploitation probability
0.3%top 75% of all CVEs
observed exploitation
nono source reports it
Improper handling of input could lead to an XSS vector in the checkAttribute method of the input filter framework class.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
Joomla! Project · Joomla! CMS