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TI-2025-14284 Aliases CVE-2025-15665GHSA-h7cp-867p-67hq

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

Priority MEDIUM 58Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00226 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Ultimate Before After Image Slider & Gallery (Unknown): 4.7.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownUltimate Before After Image Slider & Gallerybefore 4.7.14.7.1Patch availableCNA
  • Ultimate Before After Image Slider & Gallery VendorUnknown Affected before 4.7.1 Fixed in 4.7.1 Patch available CNA

Remediation

  • Fix · CNA Ultimate Before After Image Slider & Gallery (Unknown) Fixed in 4.7.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-15665
  2. 2026-10-03 Alias added: GHSA-h7cp-867p-67hq

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences