The WP Editor plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.9.2. This is due to missing nonce verification in the 'add_plugins_page' and 'add_themes_page' functions. This makes it possible for unauthenticated attackers to overwrite arbitrary plugin and theme PHP files with attacker-controlled code via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.
CVE-2026-3772 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin WP Editor. It affects Versions up to 1.2.9.2 and is fixed in 1.2.9.3.
CVE-2026-3772 is tracked for the Plugin WP Editor as high severity with CVSS 8.8. The affected range is Versions up to 1.2.9.2. Update WP Editor to 1.2.9.3 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-editor
View on wordpress.org
|
| CVE | CVE-2026-3772 |
| Patched Versions |
1.2.9.3
|
| Affected Versions |
Versions up to 1.2.9.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
WP Editor < 1.2.6 - Incorrect Permission Assignment or Protection
WP Editor < 1.2.6 - Cross-Site Request Forgery
WP Editor <= 1.2.9.1 - Authenticated (Administrator+) Directory Traversal to Arbitrary File Update
WP Editor <= 1.2.9 - Authenticated (Admin+) PHAR Deserialization
WP Editor <= 1.2.6.3 - Authenticated (Admin+) SQL injection
WP Editor <= 1.2.8 - Reflected Cross-Site Scripting
WP Editor <= 1.2.6.2 - Cross-Site Scripting
WP Editor <= 1.2.7 - Sensitive Information Exposure via log file
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