CVE-2021-26030
moderate-risk
Published 2021-04-14
An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page
Do I need to act?
!
33.6% chance of exploitation in next 30 days
EPSS score — higher than 66% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
44
/ 100
moderate-risk
Severity
23/34 · High
Exploitability
16/34 · Moderate
Exposure
5/34 · Minimal