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 ProgressionStudios Vayvo vayvo-progression allows Reflected XSS.This issue affects Vayvo: from n/a through < 6.8.
Analysis
A Reflected Cross-Site Scripting (XSS) vulnerability exists in the ProgressionStudios Vayvo WordPress theme (versions prior to 6.8) that allows attackers to inject malicious scripts into web pages viewed by users. An attacker can craft a malicious URL containing unsanitized input and trick users into clicking it, causing arbitrary JavaScript to execute in the victim's browser within the context of the Vayvo-powered site. …
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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
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EUVD-2026-15693
GHSA-7xg6-gw64-jpqc