CVE-2026-91831 Subscribe to Comments 2.3 - 2.3.2 - Author+ Email Header Injection via From Name Setting

The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characters from a notification sender-name setting before using it in e-mail headers, allowing users with Author-level access and above to inject arbitrary e-mail headers, such as a hidden Bcc, and to spoof the send...

CVE-2026-91831: Improper Neutralization of CRLF Sequences

The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characters from a notification sender-name setting before using it in e-mail headers, allowing users with Author-level access and above to inject arbitrary e-mail headers, such as a hidden Bcc, and to spoof the send...

CVE-2026-109983

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'posttitle' parameter in all versions up to, and including, 3.12.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level...

CVE-2026-109983

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting (XSS) in versions up to and including 3.12.19 . The root cause is insufficient input sanitization and output escaping of the 'post_title' parameter. An authenticated attacker with Author-level access or hig...

EUVD-2026-103276

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'posttitle' parameter in all versions up to, and including, 3.12.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level...

CVE-2026-109983 YMC Filter <= 3.12.19 - Authenticated (Author+) Stored DOM-Based Cross-Site Scripting via 'post_title' Parameter

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'posttitle' parameter in all versions up to, and including, 3.12.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level...

CVE-2026-109983 YMC Filter <= 3.12.19 - Authenticated (Author+) Stored DOM-Based Cross-Site Scripting via 'post_title' Parameter

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'posttitle' parameter in all versions up to, and including, 3.12.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level...

CVE-2026-109989

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'popupwidthunit' parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level acce...

CVE-2026-109989 Themify Popup <= 1.4.7 - Authenticated (Author+) Stored Cross-Site Scripting via 'popup_width_unit' Parameter

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'popupwidthunit' parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level acce...

CVE-2026-109989

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in all versions up to and including 1.4.7 . The root cause is insufficient input sanitization and output escaping related to the 'popup_width_unit' parameter. This flaw allows authenticated attackers with au...

CVE-2026-109989 Themify Popup <= 1.4.7 - Authenticated (Author+) Stored Cross-Site Scripting via 'popup_width_unit' Parameter

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'popupwidthunit' parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level acce...

EUVD-2026-103231

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'popupwidthunit' parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level acce...

CVE-2026-109989: Improper Neutralization of Input During Web Page Generation

The Themify Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'popupwidthunit' parameter in all versions up to, and including, 1.4.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level acce...

CVE-2026-109983: Improper Neutralization of Input During Web Page Generation

The YMC Filter plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'posttitle' parameter in all versions up to, and including, 3.12.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level...

PT-2026-116359

Name of the Vulnerable Software and Affected Versions Themify Popup versions prior to 1.4.8 Description The plugin is subject to Stored Cross-Site Scripting, a flaw where malicious scripts are permanently stored on the target server. This occurs due to insufficient input sanitization and output...

CVE-2026-92715: Authorization Bypass Through User-Controlled Key

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the 'ID' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, wi...

CVE-2026-104762

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Block Font Family Attribute in all versions up to, and including, 3.7.12 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-104762 Kadence Blocks <= 3.7.12 - Authenticated (Author+) Stored Cross-Site Scripting via Block Font Family Attribute

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Block Font Family Attribute in all versions up to, and including, 3.7.12 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-104762

The Kadence Blocks — Page Builder Toolkit for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in versions up to and including 3.7.12 . The root cause is insufficient input sanitization and output escaping regarding the Block Font Family Attribute . This al...

CVE-2026-104724 FireBox <= 3.1.13 - Authenticated (Author+) SQL Injection via FireBox Form Display Condition

The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to generic SQL Injection via FireBox Form Display Condition in all versions up to, and including, 3.1.13 due to insufficient escaping on the user supplied parameter and la...