CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Lifecycle Timeline
3Tags
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ays Pro FAQ Builder AYS faq-builder-ays allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FAQ Builder AYS: from n/a through <= 1.8.2.
Analysis
A Cross-Site Scripting (XSS) vulnerability exists in AYS Pro FAQ Builder plugin versions up to and including 1.8.2, allowing attackers to inject malicious scripts through improperly neutralized input during web page generation. The vulnerability stems from incorrectly configured access control security levels, enabling unauthenticated or low-privileged attackers to execute arbitrary JavaScript in the context of affected WordPress sites. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Verify anti-CSRF tokens and content security policies are enforced.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-15661
GHSA-c78c-c2vg-668p