Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in FV Flowplayer Video Player (WordPress plugin) versions <= 7.5.18.727 via &fv_wp_flowplayer_field_splash parameter.
https://wordpress.org/plugins/fv-wordpress-flowplayer/#developers
https://patchstack.com/database/vulnerability/fv-wordpress-flowplayer/wordpress-fv-flowplayer-video-player-plugin-7-5-18-727-authenticated-persistent-cross-site-scripting-xss-vulnerability
Source: Mitre, NVD
Published: 2022-04-04
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00062