CVE-2025-15665
BEAF < 4.7.1 - Admin+ Stored XSS via Widget Shortcode Field
Vexday Risk Score
10Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.4EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
14 Jul 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.1 does not escape the value of the BEAF Slider widget's shortcode field before outputting it on the front end (the value is passed through do_shortcode, which echoes non-shortcode content verbatim), allowing users with administrator-level access to store a script that executes in the browser of any visitor who loads a page displaying the widget.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
Unknown · Ultimate Before After Image Slider & Gallery