Skip to content
OpenAdvisories
Medium · 5.4 CVE-2023-53932 EUVD-2023-60199GHSA-j8xx-87x5-273w

Serendipity 2.4.0 Stored Cross-Site Scripting via Admin Entry Creation

Published Dec 17, 2025 · Updated Apr 7, 2026 · Assigned by VulnCheck

Description

Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through blog entry creation. Attackers can craft entries with JavaScript payloads that will execute when other users view the compromised blog post.

Affected products

VendorProductAffectedFixed
s9y Serendipity 2.4.0 —

References