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.
CVE-2026-1722
Score 5.3 from GitHub Security Advisory published 2026-02-10. NVD baseline CVSS 5.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EPSS
- 21.4%
- KEV
- Not listed
Published
February 10, 2026
Last Modified
April 15, 2026
References (4)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.7.0/core/class-wcfmmp-refund.php#L235
- security@wordfencehttps://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/trunk/core/class-wcfmmp-refund.php#L235
- security@wordfencehttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3455829%40wc-multivendor-marketplace%2Ftrunk&old=3424081%40wc-multivendor-marketplace%2Ftrunk&sfp_email=&sfph_mail=
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/d39ec46d-58c4-40e4-b94a-e7a9fc99291a?source=cve
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 38× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-862
Frequently asked(5)
What is CVE-2026-1722?
When was CVE-2026-1722 disclosed?
Is CVE-2026-1722 actively exploited?
What is the CVSS score of CVE-2026-1722?
How do I remediate CVE-2026-1722?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-1722
Is Your Infrastructure Affected by CVE-2026-1722?
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