6.4
Medium
CVE-2026-12135 The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the…
Description
The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'video_player' shortcode 'align' attribute in all versions up to, and including, 7.5.51.7212 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| FV Flowplayer Video Player 7.5 | earliest → 7.5.51.7212 | No fix stated |
Other CVEs of FV Flowplayer Video Player
The 20 CVEs of FV Flowplayer Video Player →
CVE-2026-109984
The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment'…
5.4
Medium
CVE-2026-110533
The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the…
6.4
Medium
CVE-2026-110001
The FV Flowplayer Video Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment…
5.4
Medium
CVE-2026-118079
Deserialization of Untrusted Data vulnerability in FolioVision FV Flowplayer Video Player fv-wordpress-flowplayer allows…
7.2
High