Quick answers
- Is CVE-2026-88800 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-88800 being exploited in the wild.
- How severe is CVE-2026-88800?
- Critical severity, with a CVSS score of 9.1, published 6 November 2026.
- Which products and versions are affected?
- MDJM Event Management through 1.7.8.7; MDJM Mobile Events Manager through 1.7.8.7.
- Is there a fix for CVE-2026-88800?
- Yes: fixed in <UNKNOWN>. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-88800 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-88800?
- Check whether you run MDJM Event Management or MDJM Mobile Events Manager at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: <UNKNOWN>
Technical details
The plugins process role deletion requests on every page load without capability checks, nonce validation, or authentication. A logic flaw in the role-protection guard checks a different part of the request than the one that determines which role is deleted, allowing the protection to be bypassed. Unauthenticated network attackers can trigger role deletion by crafting a malicious request.
Affected products
- MDJM MDJM Event Management through 1.7.8.7
- MDJM Mobile Events Manager through 1.7.8.7
Timeline
- 2026-11-02: disclosed
- 2026-11-06: advisory