CVE-2024-58285

5.3 mediumEPSS 0.3%

Medium (5.3) in chyrp chyrp. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

5.3 medium

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

CVSS 3.1

5.4 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-12-10
Modified: 2026-09-26
Record from: the NVD, synced 2026-10-19

Affected

chyrp:chyrp

References

https://github.com/chyrp/
https://github.com/chyrp/chyrp/archive/refs/tags/v2.5.2.zip
https://www.exploit-db.com/exploits/52013
https://www.vulncheck.com/advisories/chyrp-stored-cross-site-scripting-vulnerability-via-post-title
https://www.exploit-db.com/exploits/52013

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