CVE-2023-2276 json
WCFM Membership – WooCommerce Memberships for Multivendor Marketplace <= 2.10.7 - Unauthenticated Insecure Direct Object Reference to Arbitrary User Password Change
published 2023-05-20 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33782
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 2.10.7. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for unauthenticated attackers to change user passwords and potentially take over administrator accounts.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- wclovers WCFM Membership – WooCommerce Memberships for Multivendor Marketplace
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/42222c64-6492-4774-b5bc-8e62a1a328cf?source=cve
patch, third-party-advisory
-
plugins.trac.wordpress.org
/changeset/2907455/
patch
-
plugins.trac.wordpress.org
/browser/wc-multivendor-membership/tags/2.10.7/controllers/wcfmvm-controller-memberships-registration.php#L124
product
- lana.codes /lanavdb/3a841453-d083-4f97-a7f1-b398c7304284/
Sources
- CVE List CVE-2023-2276
- NVD CVE-2023-2276
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.