HomeWordPress vulnerabilitiesRegistration Form for WooCommerce
Registration Form for WooCommerce vulnerabilities
Registration Form for WooCommerce has 1 known vulnerability in this database. The most recent published record is dated 10 Sep 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 1.1.3
- Last updated
- 31 Aug 2026
- Most recent
- 10 Sep 2026
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 |
|---|---|---|---|---|
| Privilege escalation CVE-2026-81431 | High 7.2 | Before 1.1.3 | Fixed in 1.1.3 | 10 Sep 2026 |
Read the published descriptions
- CVE-2026-81431, 10 Sep 2026
- The Registration Form for WooCommerce WordPress plugin before 1.1.3 does not validate that the form referenced during registration is a legitimate registration form, reading the permitted-role allow-list from an arbitrary attacker-controlled post instead. A user able to create a post (Contributor and above) can therefore register a new account with an arbitrary role, including Administrator, leading to full site takeover. This is an incomplete fix of CVE-2026-54807. CVE record
What to do if you run Registration Form for WooCommerce
If you run Registration Form for WooCommerce, 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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