Read the docs
TI-2026-39635 Aliases CVE-2026-54832GHSA-5fm5-5j35-734h

WordPress Gutenverse Companion plugin <= 2.5.0 - Broken Access Control vulnerability

Priority LOW 39CWE-862Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Unauthenticated Broken Access Control in Gutenverse Companion <= 2.5.0 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00346 28th 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
Yes
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
jegstudioGutenverse Companionup to 2.5.0—No fix listedCNA
  • Gutenverse Companion Vendorjegstudio Affected up to 2.5.0 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-2026-54832
  2. 2026-10-03 Alias added: GHSA-5fm5-5j35-734h

References

Other 1

  • TI-2024-03445 Gutenverse < 1.9.1 - Contributor+ Stored XSS CVSS 3.1MEDIUM 6.1
  • TI-2026-47372 WordPress Gutenverse Companion plugin <= 2.5.1 - Server Side Request Forgery (SSRF) vulnerability CVSS 3.1HIGH 7.2
  • TI-2025-40604 WordPress Gutenverse Form plugin <= 2.2.0 - Broken Access Control vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2023-17946 Missing authorization in jegstudio Gutenverse CVSS 3.1MEDIUM 5.3
  • TI-2026-62492 Cross-site scripting in jegstudio Gutenverse – WordPress Blocks, Page Builder & Site… CVSS 3.1MEDIUM 6.4
  • TI-2026-16168 Gutenverse <= 4.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'titleTag' Block Attribute CVSS 3.1MEDIUM 6.4
See all 23 →

Sources

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