CVE-2026-54220
uBB.threads is vulnerable to a Cross-Site Request Forgery (CSRF) due to a lack of protective mechanisms. This allows an attacker to trick an authenticated user into executing unintended actions. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 7.7.5 but may also affect other versions.
Published:Jun 18, 2026
Last Modified:Jun 20, 2026
EPS:Jun 18, 2026
EPSS Score:0.00187
CVSS Score:8.6
Affected Products
Vendor
Product
Action
Vendor
Ubb Systems
Product
Ubb.threads
Ubb Systems
Ubb.threads
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
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
