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TI-2026-29423 Aliases CVE-2026-40754GHSA-h6vc-2cc5-fjc6

WordPress Roisin theme <= 1.4 - PHP Object Injection vulnerability

Priority LOW 37CWE-502Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

Unauthenticated PHP Object Injection in Roisin <= 1.4 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0025 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
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
Elated-ThemesRoisinup to 1.4—No fix listedCNA
  • Roisin VendorElated-Themes Affected up to 1.4 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-2026-40754
  2. 2026-10-03 Alias added: GHSA-h6vc-2cc5-fjc6

References

Other 1

  • TI-2025-10557 Search & Go - Directory WordPress Theme <= 2.7 - Authentication Bypass to Privilege Escalation via Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2025-01437 Academist Membership <= 1.1.6 - Authentication Bypass via Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2026-20156 WordPress Search & Go theme <= 2.8 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2025-12437 Elated Membership <= 1.2 - Authentication Bypass via Social Login CVSS 3.1CRITICAL 9.8
  • TI-2025-12370 FindAll Membership <= 1.0.4 - Authentication Bypass via Social Login CVSS 3.1CRITICAL 9.8
  • TI-2025-12369 FindAll Listing <= 1.0.5 - Unauthenticated Privilege Escalation CVSS 3.1CRITICAL 9.8
See all 57 →

Sources

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