Fesomia vulnerabilities

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Published CVEs affecting Fesomia products: 1 record(s), with severity, exploitation and fixes.

FSM Custom Featured Image Caption 1

Exploited only (KEV) →

CVE-2026-39693 Medium · 5.9 CWE-79 Apr 8, 2026

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.