CVE-2026-77993
Joomla Extension - joomlack.fr - Reflected XSS in Page Builder CK < 3.6.5 - The Joomla extension Page Builder CK is vulnerable to a reflected XSS via the iscontenttype parameter.
Published:Aug 24, 2026
Last Modified:Aug 25, 2026
EPS:Aug 24, 2026
EPSS Score:0.00258
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Joomlack
Product
Page Builder Ck Extension For Joomla
Joomlack
Page Builder Ck Extension For Joomla
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
