CVE-2023-53932 | THREATINT

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.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-17 | Updated 2025-12-30 | Assigner VulnCheck

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

2.4.0

affected

Credits

Mirabbas Ağalarov finder

References

www.exploit-db.com/exploits/51373 exploit

www.exploit-db.com/exploits/51373 (ExploitDB-51373) exploit

docs.s9y.org/ (Official Product Homepage) product

www.vulncheck.com/...site-scripting-via-admin-entry-creation (VulnCheck Advisory: Serendipity 2.4.0 Stored Cross-Site Scripting via Admin Entry Creation) third-party-advisory

cve.org (CVE-2023-53932)

nvd.nist.gov (CVE-2023-53932)

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