CVE-2026-87835 json
Front End Users <= 3.2.35 - Unauthenticated Membership Level and Account Status Self-Assignment
published 2026-10-24 16 d ago modified 2026-10-26 14 d ago also EUVD-2026-109230
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
The Front End Users WordPress plugin through 3.2.35 does not restrict which account attributes a visitor may set when registering through its front-end forms, allowing unauthenticated users to assign themselves an arbitrary membership level and to mark their own account as approved, confirmed and paid, bypassing the Front End Users WordPress plugin through 3.2.35's content restrictions and its registration gating.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 16 d ago
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/9a761c19-1608-43f7-9ab3-f92f3fc0aadf/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected products
- Unknown Front End Users
Classification
- Weakness
-
- CWE-284 Improper Access Control
- Technology feeds
References
-
wpscan.com
/vulnerability/9a761c19-1608-43f7-9ab3-f92f3fc0aadf/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-87835
- NVD CVE-2026-87835
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.