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Medium 5.4Published Jul 14, 2026

CVE-2025-15665BEAF < 4.7.1 - Admin+ Stored XSS via Widget Shortcode Field

Updated under an hour ago ()

Does this affect you?

It affects Unknown Ultimate Before After Image Slider & Gallery. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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
5.4 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Jul 14, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Ultimate Before After Image Slider & Gallery
unknown:ultimate_before_after_image_slider_and_gallery (from the name)
before 4.7.1
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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