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FSM Custom Featured Image Caption

fsm-custom-featured-image-caption · plugin

Known security vulnerabilities for FSM Custom Featured Image Caption. Find out in seconds which version runs on your site with WP Lens.

1 known vulnerabilities

latest Apr 8, 2026

Listed on wordpress.org · latest 1.26 · last updated Apr 27, 2026 · 5K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2026-39693high privilege≤ 1.25.1

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

    Medium 5.9

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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