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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,080 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
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Plugin · notificationx
NotificationX
11 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 22, 2026NotificationX: Unauthenticated SQL injectionCVE-2022-51021 · fixed in 2.3.12 · reported by VulnCheckHigh 8.8
NotificationX plugin for WordPress 2.0.0 before 2.3.12 contains an unauthenticated SQL injection vulnerability that allows remote attackers to manipulate database queries by supplying an array-form 'id' parameter to /wp-json/notificationx/v1/notification/{id}. Attackers can pass id[1] with crafted SQL, such as time-based SLEEP payloads, along with an api_key derived from md5(home_url()), which flows unsanitized into Database::get_where_query to extract database contents. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.
Oct 16, 2026The NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar plugin for WordPCVE-2026-109513 · affects up to 3.3.3 · reported by WordfenceHigh 7.2
The NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 3.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires that an administrator has previously enabled a WordPress.org Reviews campaign and placed the notificationx-pro/notificationx dynamic block on a public page, both of which are documented, supported plugin workflows.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 16, 2026NotificationX: Missing Authorization leading to arbitrary content injectionCVE-2026-110721 · affects up to 3.3.3 · reported by WordfenceMedium 5.3
The NotificationX plugin for WordPress is vulnerable to Missing Authorization leading to arbitrary content injection in versions up to, and including, 3.3.3 The /notificationx/v1/popup-submit REST route is registered with permission_callback => '__return_true', and the handler at PopupNotification::handle_popup_submission() accepts an attacker-controlled nx_id, loads whichever NotificationX campaign that id points to, and copies that campaign's own source into the new entry without verifying that the campaign is a Popup Notification or Exit Intent Popup (the two sources this form is intended to serve). This makes it possible for unauthenticated attackers to inject forged social-proof entries (name, title, message, email, theme) into any enabled non-popup NotificationX campaign — WP Comments, WooCommerce/EDD/Give sales, reviews, etc.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Feb 19, 2026NotificationX: Missing AuthorizationCVE-2026-27042 · affects up to 3.2.1 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in WPDeveloper NotificationX notificationx allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects NotificationX: from n/a through <= 3.2.1.
Jan 20, 2026NotificationX: Unauthorized modification of dataCVE-2026-0554 · affects up to 3.1.11 · reported by WordfenceMedium 4.3
The NotificationX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'regenerate' and 'reset' REST API endpoints in all versions up to, and including, 3.1.11. This makes it possible for authenticated attackers, with Contributor-level access and above, to reset analytics for any NotificationX campaign, regardless of ownership.
Jan 20, 2026The NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar plugin for WordPCVE-2025-15380 · affects up to 3.2.0 · reported by WordfenceHigh 7.2
The NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar plugin for WordPress is vulnerable to DOM-Based Cross-Site Scripting via the 'nx-preview' POST parameter in all versions up to, and including, 3.2.0. This is due to insufficient input sanitization and output escaping when processing preview data. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute when a user visits a malicious page that auto-submits a form to the vulnerable site.
Feb 3, 2025NotificationX: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-22683 · affects up to 2.9.5 · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper NotificationX notificationx allows Stored XSS.This issue affects NotificationX: from n/a through <= 2.9.5.
Dec 12, 2024The NotificationX – Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar plugin for WordPreCVE-2024-11727 · affects up to 2.9.3 · reported by WordfenceMedium 4.4
The NotificationX – Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content settings for notifications in all versions up to, and including, 2.9.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Feb 27, 2024NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor: SQL InjectionCVE-2024-1698 · affects up to 2.8.2 · reported by WordfenceCritical 9.8
The NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor plugin for WordPress is vulnerable to SQL Injection via the 'type' parameter in all versions up to, and including, 2.8.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jul 1, 2023NotificationX: Cross-Site Request ForgeryCVE-2020-36744 · affects up to 1.8.2 · reported by WordfenceMedium 4.3
The NotificationX plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.2. This is due to missing or incorrect nonce validation on the generate_conversions() function. This makes it possible for unauthenticated attackers to generate conversions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Mar 7, 2022NotificationX: Does not sanitise and escape the nx_id parameter before using it in a SQL statementCVE-2022-0349 · fixed in 2.3.9 · reported by WPScanCritical 9.8
The NotificationX WordPress plugin before 2.3.9 does not sanitise and escape the nx_id parameter before using it in a SQL statement, leading to an Unauthenticated Blind SQL Injection
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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