EUVD-2026-20389

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2026-39693

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2026-39693 WordPress FSM Custom Featured Image Caption plugin <= 1.25.1 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2026-39693 WordPress FSM Custom Featured Image Caption plugin <= 1.25.1 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2026-39693

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2026-39693

CVE-2026-39693 affects the WordPress plugin FSM Custom Featured Image Caption by fesomia, with a DOM-Based XSS due to improper neutralization of input during web page generation. Affected versions are up to and including 1.25.1 . Red Hat/NVD/CVE records also confirm the issue and indicate the imp...

PT-2026-31255

Name of the Vulnerable Software and Affected Versions fesomia FSM Custom Featured Image Caption versions through 1.25.1 Description A DOM-Based Cross-Site Scripting XSS issue exists in the fesomia FSM Custom Featured Image Caption plugin. This allows for improper neutralization of input during we...

CVE-2026-39693: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through = 1.25.1...

CVE-2023-5669

The Featured Image Caption plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode and post meta in all versions up to, and including, 0.8.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

WordPress Plugin Featured Image Caption Security Vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress is a blogging platform developed in the PHP language that supports personal blogs on PHP and MySQL servers.WordPress plugin is an application...

CVE-2023-5669: Improper Neutralization of Input During Web Page Generation

The Featured Image Caption plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode and post meta in all versions up to, and including, 0.8.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...