WC Vendors <= 2.7.0 - Authenticated (Shop Manager+) SQL Injection via 'status' Parameter
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
The WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors plugin for WordPress is vulnerable to generic SQL Injection via the 'status' parameter in all versions up to, and including, 2.7.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with shop manager-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The sanitize_text_field callback strips HTML but leaves SQL metacharacters intact, and wp_magic_quotes slash protection does not apply because WP_REST_Server::serve_request() calls wp_unslash() on GET parameters before the sanitize callback executes.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WCVendors | WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors | up to 2.7.0 | — | No fix listed | CNA |
- WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors VendorWCVendors Affected up to 2.7.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-15351
- 2026-10-03 Alias added: GHSA-chvp-27p2-w8xj
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/df790bbc-7427-4f7e-9aa2-e137c9fceffd?source=cve
- https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L329
- https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L56
- https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L367
- https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L247
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3633716%40wc-vendors&new=3633716%40wc-vendors
More WCVendors vulnerabilities
- TI-2023-00068 WC Vendors Marketplace < 2.4.5 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2025-31311 WordPress WC Vendors Marketplace plugin <= 2.5.6 - SQL Injection Vulnerability CVSS 3.1HIGH 7.6
- TI-2023-26190 WordPress WC Vendors Marketplace Plugin <= 2.4.7 is vulnerable to SQL Injection CVSS 3.1HIGH 7.6
- TI-2026-47296 WordPress WC Vendors Marketplace plugin <= 2.7.2.1 - SQL Injection vulnerability CVSS 3.1HIGH 7.6
- TI-2025-11124 Cross-site request forgery in WCVendors WC Vendors – WooCommerce Multivendor, WooCommerce… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2026-15351 · CVE Program
- CVE-2026-15351 · NVD
- FIRST EPSS
- GHSA-chvp-27p2-w8xj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences