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Description

Chyrp 2.5.2 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts into post titles. Attackers can craft payloads in the title field that will execute when the post is viewed by other users, potentially stealing session cookies or performing client-side attacks.

PUBLISHED Reserved 2025-12-10 | Published 2025-12-10 | Updated 2025-12-11 | Assigner VulnCheck




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

2.5.2
affected

Credits

Ahmet Ümit BAYRAM finder

References

www.exploit-db.com/exploits/52013 exploit

www.exploit-db.com/exploits/52013 (ExploitDB-52013) exploit

github.com/chyrp/ (Chyrp GitHub Repository) product

github.com/chyrp/chyrp/archive/refs/tags/v2.5.2.zip (Chyrp Software Archive) product

www.vulncheck.com/...-scripting-vulnerability-via-post-title (VulnCheck Advisory: Chyrp 2.5.2 Stored Cross-Site Scripting Vulnerability via Post Title) third-party-advisory

cve.org (CVE-2024-58285)

nvd.nist.gov (CVE-2024-58285)

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