Unrated severityOSV Advisory· Published Dec 17, 2025· Updated Apr 7, 2026
Serendipity 2.4.0 Stored Cross-Site Scripting via Admin Entry Creation
CVE-2023-53932
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
2- Range: 2.1-beta1, 2.1-beta2, 2.1-beta3, …
- Range: = 2.4.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.exploit-db.com/exploits/51373mitreexploit
- www.vulncheck.com/advisories/serendipity-stored-cross-site-scripting-via-admin-entry-creationmitrethird-party-advisory
- docs.s9y.orgmitreproduct
News mentions
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