CVE-2025-63083
MEDIUMPagebreak Plugin - XSS
Title source: llmDescription
Lack of output escaping leads to a XSS vector in the pagebreak plugin.
Scores
CVSS v3
6.1
EPSS
0.0001
EPSS Percentile
0.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Classification
CWE
CWE-79
Status
published
Affected Products (1)
joomla/joomla\!
< 5.4.2
Timeline
Published
Jan 06, 2026
Tracked Since
Feb 18, 2026