CVE-2026-1722 json
WCFM Marketplace <= 3.7.0 - Insecure Direct Object Reference to Unauthenticated Arbitrary Refund Request Creation
published 2026-02-10 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-6878
- cvss
- 5.3
- 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 25%
- public exploits
- 0
- none known
Summary
The WCFM Marketplace – Multivendor Marketplace for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.0. This is due to the plugin not implementing authorization checks in the `wcfm-refund-requests-form` AJAX controller. This makes it possible for unauthenticated attackers to create arbitrary refund requests for any order ID and item ID, potentially leading to financial loss if automatic refund approval is enabled in the plugin settings.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- wclovers WCFM Marketplace – Multivendor Marketplace for WooCommerce
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/d39ec46d-58c4-40e4-b94a-e7a9fc99291a?source=cve
- plugins.trac.wordpress.org /browser/wc-multivendor-marketplace/trunk/core/class-wcfmmp-refund.php#L235
- plugins.trac.wordpress.org /browser/wc-multivendor-marketplace/tags/3.7.0/core/class-wcfmmp-refund.php#L235
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&new=3455829%40wc-multivendor-marketplace%2Ftrunk&old=3424081%40wc-m
Sources
- CVE List CVE-2026-1722
- NVD CVE-2026-1722
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.