CVE-2025-14397 json
Postem Ipsum <= 3.0.1 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation in postem_ipsum_generate_users
published 2025-12-13 10 mo ago modified 2026-10-07 32 d ago also EUVD-2025-203229
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
The Postem Ipsum plugin for WordPress is vulnerable to unauthorized modification of data to Privilege Escalation due to a missing capability check on the postem_ipsum_generate_users() function in all versions up to, and including, 3.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary user accounts with the administrator role.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 10 mo ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- franciscopalacios Postem Ipsum
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
Sources
- CVE List CVE-2025-14397
- NVD CVE-2025-14397
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.