HomeWordPress vulnerabilitiesWC Fields Factory
WC Fields Factory vulnerabilities
WC Fields Factory has 4 known vulnerabilities in this database. The most recent published record is dated 6 Oct 2026.
- Known vulnerabilities
- 4
- Active installs
- 7,000+
- Latest version
- 4.1.12
- Last updated
- 17 Sep 2026
- Most recent
- 6 Oct 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-39727 | Medium 6.5 | Up to 4.1.12 | No fixed version yet | 1 d ago |
| Broken access control CVE-2026-93507 | Low 3.3 | Before 4.1.11 | Fixed in 4.1.11 | 23 Sep 2026 |
| Broken access control CVE-2026-93508 | High 8.1 | Before 4.1.11 | Fixed in 4.1.11 | 23 Sep 2026 |
| SQL injection CVE-2023-0277 | High 7.2 | Up to 4.1.5 | Fixed in a later version (latest 4.1.12) | 17 Apr 2023 |
Read the published descriptions
- CVE-2026-39727, 6 Oct 2026
- Subscriber Cross Site Scripting (XSS) in WC Fields Factory <= 4.1.12 versions. CVE record
- CVE-2026-93507, 23 Sep 2026
- The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to, or verify a nonce for, a post-cloning action, allowing Contributor-level users and above to duplicate arbitrary posts of any type or status, including other users' private or draft content, and gain read access to the resulting copy. CVE record
- CVE-2026-93508, 23 Sep 2026
- The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to its field-management AJAX action, allowing authenticated users with Subscriber-level access and above to create, modify and delete arbitrary post meta on any post, including WooCommerce products, regardless of ownership, and to manipulate stored pricing rules on a product to reduce its checkout price. CVE record
- CVE-2023-0277, 17 Apr 2023
- The WC Fields Factory WordPress plugin through 4.1.5 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin CVE record
What to do if you run WC Fields Factory
If you run WC Fields Factory, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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