CVE-2023-2869 json
WP-Members Membership <= 3.4.7.3 - Missing Authorization to Settings Update
published 2023-07-12 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34317
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
The WP-Members Membership plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the do_field_reorder function in versions up to, and including, 3.4.7.3. This makes it possible for authenticated attackers with subscriber-level access to reorder form elements on login forms.
Patch / fix
- butlerblog wp-members 3.4.8
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- cbutlerjr WP-Members Membership Plugin
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/2920897/wp-members/trunk/includes/admin/tabs/class-wp-members-admin-tab-fields.php
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/bf05a79a-0375-4c9d-bbf0-a87484327b87?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/wp-members/trunk/includes/admin/tabs/class-wp-members-admin-tab-fields.php?rev=2895180#L799
product
Sources
- CVE List CVE-2023-2869
- NVD CVE-2023-2869
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.