CVE-2026-15351
WC Vendors <= 2.7.0 - Authenticated (Shop Manager+) SQL Injection via 'status' Parameter
Description
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.
INFO
Published Date :
Aug. 16, 2026, 6:16 a.m.
Last Modified :
Aug. 16, 2026, 6:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-15351
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update WC Vendors, WooCommerce Multivendor, and Product Vendors plugins.
- Apply security patches provided by the vendor.
- Review and sanitize all user inputs.
- Validate and escape all SQL queries.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-15351.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-15351 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-15351
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-15351 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-15351 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 16, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'wcvendors', 'product': 'WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '2.7.0'}], 'defaultStatus': 'unaffected'}] Added Description 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-89 Added Reference https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L247 Added Reference https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L329 Added Reference https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L367 Added Reference https://plugins.trac.wordpress.org/browser/wc-vendors/tags/2.7.0/classes/includes/api/admin/class-wcv-admin-api.php#L56 Added Reference https://plugins.trac.wordpress.org/changeset?reponame=&old=3633716%40wc-vendors&new=3633716%40wc-vendors Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/df790bbc-7427-4f7e-9aa2-e137c9fceffd?source=cve