CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/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 skygroup Sanzo sanzo allows Stored XSS.This issue affects Sanzo: from n/a through < 2.4.3.
Analysis
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Sanzo theme by skygroup, allowing authenticated or unauthenticated attackers to inject malicious scripts that are permanently stored and executed in the context of other users' browsers. This vulnerability affects Sanzo versions prior to 2.4.3 and has been documented by Patchstack as a high-risk input validation failure. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-15673
GHSA-jr46-fhq7-fhhc