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TI-2026-39126 Aliases CVE-2026-54222GHSA-wqx8-qrc6-2wpv

Blind SQL Injection in UBB.threads

Priority LOW 39CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

UBB.threads is vulnerable to Blind SQL Injection, allowing attackers with access to the Members in Control Panel to interact with the underlying database. Due to insufficient input sanitization, an attacker can extract sensitive information, such as user credentials, by manipulating SQL queries through time-based or boolean-based techniques. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 7.7.5 but may also affect other versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00305 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UBB SystemsUBB.threadsup to 7.7.5—No fix listedCNA
  • UBB.threads VendorUBB Systems Affected up to 7.7.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-54222
  2. 2026-10-03 Alias added: GHSA-wqx8-qrc6-2wpv

References

Advisory 1

Other 1

  • TI-2026-39127 Remote Code Execution via arbitrary file read and write in UBB.threads CVSS 4.0HIGH 8.6
  • TI-2026-39124 Cross-Site Request Forgery in UBB.threads CVSS 4.0HIGH 8.6
  • TI-2026-39128 Denial of Service in UBB.threads CVSS 4.0HIGH 7.1
  • TI-2026-39125 Reflected XSS in UBB.threads CVSS 4.0MEDIUM 5.1
  • TI-2026-39123 Stored XSS in UBB.threads CVSS 4.0MEDIUM 5.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences