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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-54223

Remote Code Execution via arbitrary file read and write in UBB.threads

Description

UBB.threads is vulnerable to Path traversal, allowing attackers with privilege to edit templates to read and write any file on the application’s server that application has privileges to, what results in Remote Code Execution.  Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 7.7.5 but may also affect other versions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

UBB Systems UBB.threads

Default version status: unknown

  • 0 to ≤ 7.7.5affected

References