SEPTEMBER 17, 2026
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Case File

CVE-2025-15663

MEDIUM · CVSS 6.8 EPSS 0.29%

Source: NVD + CISA KEV + EPSS · Published 2026-09-02 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The Ultimate Before After Image Slider & Gallery plugin for WordPress versions prior to 4.7.19 is vulnerable due to improper escaping of the slider's after-label value, enabling users with the Author role and higher to inject malicious scripts. This could lead to cross-site scripting (XSS) attacks, affecting any user who views the slider, including administrators. WordPress site administrators and developers should prioritize updating this plugin to mitigate potential exploitation.

CVE
CVE-2025-15663
Severity
MEDIUM
CVSS
6.8
EPSS
0.29%
WordPress

Original NVD 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.