Read the docs
TI-2026-54464 Aliases CVE-2026-78293GHSA-2jmp-85xc-229c

WordPress WP w3all phpBB plugin <= 3.0.6 - Cross Site Scripting (XSS) vulnerability

Priority LOW 31CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Unauthenticated Cross Site Scripting (XSS) in WP w3all phpBB <= 3.0.6 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00251 16th 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
axew3WP w3all phpBBup to 3.0.6—No fix listedCNA
  • WP w3all phpBB Vendoraxew3 Affected up to 3.0.6 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-2026-78293
  2. 2026-10-03 Alias added: GHSA-2jmp-85xc-229c

References

Other 1

  • TI-2026-51988 WordPress WP w3all phpBB plugin <= 3.0.5 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
  • TI-2025-23640 WordPress WP w3all phpBB Plugin <= 2.9.9 - CSRF to Stored XSS vulnerability CVSS 3.1HIGH 7.1
  • TI-2025-23371 WordPress w3all phpBB integration Plugin <= 2.9.8 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 4.3

Sources

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