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TI-2026-01335 Aliases CVE-2026-1650GHSA-g7fr-rm9c-829x

MDJM Event Management <= 1.7.8.1 - Missing Authorization to Unauthenticated Arbitrary Custom Event Field Deletion

Priority LOW 30CWE-862Published · Updated

Key facts

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

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

Summary

The MDJM Event Management plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'custom_fields_controller' function in all versions up to, and including, 1.7.8.1. This makes it possible for unauthenticated attackers to delete arbitrary custom event fields via the 'delete_custom_field' and 'id' parameters.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00298 22nd 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
MDJMMDJM Event Managementup to 1.7.8.1—No fix listedCNA
  • MDJM Event Management VendorMDJM Affected up to 1.7.8.1 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-2026-1650
  2. 2026-10-03 Alias added: GHSA-g7fr-rm9c-829x

References

Other 4

  • TI-2026-12640 Improper privilege management in MDJM Event Management CVSS 3.1HIGH 8.8
  • TI-2025-22344 WordPress MDJM Event Management plugin <= 1.7.5.2 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-32874 WordPress Mobile DJ Manager plugin <= 1.7.8.3 - Privilege Escalation vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-06626 Unrestricted file upload in MDJM Event Management CVSS 3.1HIGH 7.2
  • TI-2025-16596 WordPress MDJM Event Management Plugin <= 1.7.5.6 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1

Sources

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