CVE-2026-96539 json
WordPress Ultimate Member plugin <= 2.13.1 - Privilege Escalation vulnerability
published 2026-10-09 31 d ago modified 2026-10-11 29 d ago also EUVD-2026-95590
- cvss
- 5.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 3%
- public exploits
- 0
- none known
Summary
Incorrect Privilege Assignment vulnerability in Ultimate Member Ultimate Member ultimate-member allows Privilege Escalation.This issue affects Ultimate Member: from n/a through 2.13.1.
Patch / fix
- Ultimate Member Ultimate Member 2.14.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 29 d ago
Exploit prediction
0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Ultimate Member Ultimate Member
Classification
- Weakness
-
- CWE-266 Incorrect Privilege Assignment
- Technology feeds
References
Sources
- CVE List CVE-2026-96539
- NVD CVE-2026-96539
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.