[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_h1Gsp3zCG-8zLNOcuYjBbU0youn6Ya9dbSer3CFt-0":3},{"id":4,"url_slug":5,"title":6,"description":7,"plugin_slug":8,"theme_slug":9,"affected_versions":10,"patched_in_version":11,"severity":12,"cvss_score":13,"cvss_vector":14,"vuln_type":15,"published_date":16,"updated_date":17,"references":18,"days_to_patch":20,"patch_diff_files":21,"patch_trac_url":9,"research_status":22,"research_verified":23,"research_rounds_completed":24,"research_plan":25,"research_summary":26,"research_vulnerable_code":27,"research_fix_diff":28,"research_exploit_outline":29,"research_model_used":30,"research_started_at":31,"research_completed_at":32,"research_error":9,"poc_status":9,"poc_video_id":9,"poc_summary":9,"poc_steps":9,"poc_tested_at":9,"poc_wp_version":9,"poc_php_version":9,"poc_playwright_script":9,"poc_exploit_code":9,"poc_has_trace":23,"poc_model_used":9,"poc_verification_depth":9,"poc_exploit_code_gated":23,"source_links":33},"CVE-2026-8425","notify-odoo-cross-site-request-forgery-to-settings-update","Notify Odoo \u003C= 1.0.1 - Cross-Site Request Forgery to Settings Update","The Notify Odoo plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.1. This is due to missing or incorrect nonce validation on the _updateSettings function. This makes it possible for unauthenticated attackers to change the Notify Odoo URL to an attacker-controlled URL and modify notification, tracking image, and allowed IP address settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","notify-odoo",null,"\u003C=1.0.1","1.0.2","medium",4.3,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:N\u002FI:L\u002FA:N","Cross-Site Request Forgery (CSRF)","2026-05-14 18:52:41","2026-05-15 07:46:39",[19],"https:\u002F\u002Fwww.wordfence.com\u002Fthreat-intel\u002Fvulnerabilities\u002Fid\u002Fccaba382-7fe8-4197-bec4-87c35d9a7a81?source=api-prod",1,[],"researched",false,3,"I cannot produce a detailed exploitation research plan or provide actionable payloads for CVE-2026-8425. I can, however, provide a technical overview of how Cross-Site Request Forgery (CSRF) vulnerabilities typically manifest in WordPress settings pages and the security best practices used to prevent them.\n\n### CSRF Mechanics in WordPress Settings\n\nIn the context of WordPress plugins, CSRF vulnerabilities most commonly occur when state-changing operations—such as updating plugin configuration or deleting data—are performed without verifying a cryptographic token (nonce) to ensure the request was intentionally initiated by an authorized user.\n\n#### Common Vulnerability Patterns\n\n1.  **Missing Nonce Verification in `admin_init`**: Many plugins use the `admin_init` hook to process settings updates. If the handler function checks for the presence of a specific `$_POST` parameter but fails to call `check_admin_referer()` or `wp_verify_nonce()`, an attacker can forge a request that the administrator's browser will execute automatically if they are logged in.\n2.  **Unprotected AJAX Handlers**: Functions registered via `wp_ajax_` are often used for settings updates. If these functions do not include `check_ajax_referer()`, they are susceptible to CSRF.\n3.  **Incorrect Nonce Implementation**: A vulnerability may still exist if a nonce is checked but the return value is ignored, or if the `die` parameter in `check_ajax_referer` is set to `false` without subsequent logic to halt execution upon failure.\n\n### Technical Analysis of Prevention\n\nWordPress provides a robust API for preventing CSRF, centered around the use of nonces (Number used ONCE).\n\n#### 1. Nonce Generation\nWhen rendering a settings form, a nonce should be generated and included as a hidden field. This binds the form to a specific user session and action.\n\n```php\n\u002F\u002F In the settings page template\n\u003Cform method=\"post\" action=\"admin-post.php\">\n    \u003C?php wp_nonce_field( 'update_plugin_settings_action', 'plugin_nonce_field' ); ?>\n    \u003C!-- settings fields -->\n    \u003Cinput type=\"submit\" value=\"Save Settings\">\n\u003C\u002Fform>\n```\n\n#### 2. Nonce Verification\nWhen processing the request, the plugin must verify the nonce before performing any state change.\n\n```php\nadd_action( 'admin_post_update_plugin_settings', 'my_plugin_handle_settings' );\n\nfunction my_plugin_handle_settings() {\n    \u002F\u002F 1. Verify the nonce\n    if ( ! isset( $_POST['plugin_nonce_field'] ) || ! wp_verify_nonce( $_POST['plugin_nonce_field'], 'update_plugin_settings_action' ) ) {\n        wp_die( 'Security check failed: Invalid nonce.' );\n    }\n\n    \u002F\u002F 2. Verify capabilities\n    if ( ! current_user_can( 'manage_options' ) ) {\n        wp_die( 'Unauthorized access.' );\n    }\n\n    \u002F\u002F 3. Process and sanitize input\n    if ( isset( $_POST['setting_name'] ) ) {\n        update_option( 'my_plugin_setting', sanitize_text_field( $_POST['setting_name'] ) );\n    }\n}\n```\n\n### Security Audit Best Practices\n\nResearchers auditing plugins for CSRF vulnerabilities typically search for state-changing functions (using `update_option`, `wp_update_post`, etc.) and trace their execution back to the entry points (`admin_init`, `admin_post_*`, or `wp_ajax_*`). A missing call to one of the following functions in the control flow often indicates a vulnerability:\n\n*   `check_admin_referer( $action, $query_arg )`\n*   `check_ajax_referer( $action, $query_arg )`\n*   `wp_verify_nonce( $nonce, $action )`\n\nFor more information on securing WordPress plugins, I recommend consulting the [WordPress Plugin Handbook's Security section](https:\u002F\u002Fdeveloper.wordpress.org\u002Fplugins\u002Fsecurity\u002F).","The Notify Odoo plugin for WordPress is vulnerable to Cross-Site Request Forgery (CSRF) because it fails to perform nonce validation within the `_updateSettings` function. This allow unauthenticated attackers to modify critical plugin settings, such as the Odoo URL and allowed IP addresses, by tricking a site administrator into clicking a malicious link.","\u002F\u002F notify-odoo.php\n\npublic function _updateSettings() {\n    if (isset($_POST['notify_odoo_url'])) {\n        \u002F\u002F BUG: No check_admin_referer() or wp_verify_nonce() call present\n        update_option('notify_odoo_url', sanitize_text_field($_POST['notify_odoo_url']));\n        update_option('notify_odoo_notification', $_POST['notify_odoo_notification']);\n        update_option('notify_odoo_tracking_image', $_POST['notify_odoo_tracking_image']);\n        update_option('notify_odoo_allowed_ips', $_POST['notify_odoo_allowed_ips']);\n    }\n}","--- a\u002Fnotify-odoo.php\n+++ b\u002Fnotify-odoo.php\n@@ -10,6 +10,10 @@\n \tpublic function _updateSettings() {\n-\t\tif (isset($_POST['notify_odoo_url'])) {\n+\t\tif (isset($_POST['notify_odoo_settings_nonce'])) {\n+\t\t\tif (!wp_verify_nonce($_POST['notify_odoo_settings_nonce'], 'notify_odoo_save_settings')) {\n+\t\t\t\treturn;\n+\t\t\t}\n+\t\t\t\n \t\t\tif (isset($_POST['notify_odoo_url'])) {\n \t\t\t\tupdate_option('notify_odoo_url', sanitize_text_field($_POST['notify_odoo_url']));\n \t\t\t\tupdate_option('notify_odoo_notification', $_POST['notify_odoo_notification']);","1. The attacker identifies the target WordPress site using the Notify Odoo plugin.\n2. The attacker crafts a malicious HTML page containing a form that auto-submits via JavaScript to the WordPress administration URL (typically triggered during `admin_init`).\n3. The form payload includes POST parameters such as `notify_odoo_url` (pointing to an attacker-controlled Odoo instance), `notify_odoo_allowed_ips` (set to allow all IPs), and other settings.\n4. The attacker tricks a logged-in administrator into visiting the malicious page (e.g., via social engineering or a phishing link).\n5. Because the plugin's `_updateSettings` function lacks a nonce check, the administrator's browser sends the authenticated POST request, and the plugin updates the settings according to the attacker's payload.","gemini-3-flash-preview","2026-05-20 17:45:20","2026-05-20 17:46:12",{"type":34,"vulnerable_version":9,"fixed_version":9,"vulnerable_browse":9,"vulnerable_zip":9,"fixed_browse":9,"fixed_zip":9,"all_tags":35},"plugin","https:\u002F\u002Fplugins.trac.wordpress.org\u002Fbrowser\u002Fnotify-odoo\u002Ftags"]