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Vulnerabilities and Security Researches

Ultimate Before After Image Slider & Gallery – BEAF, CVE-2025-15663

CVE, Research URL

CVE-2025-15663

Published on
Sep 02, 2026
Research Description
The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's after-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.
Affected versions
max 4.7.19.
Status
vulnerable