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Vulnerability record · CVE-2024-58285 · published 10 December 2025

CVE-2024-58285: Chyrp cross-site scripting vulnerability

Chyrp · Chyrp

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.

5.3 CVSS 4.0 Medium EPSS 0.26% · top 84.1% CWE-79 · Cross-site scripting
5.3CVSS 4.0 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
5References, 2 tagged exploit
26 Sep 2026Last modified by NVD

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.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/chyrp/ Product
https://github.com/chyrp/chyrp/archive/refs/tags/v2.5.2.zip Release Notes
https://www.exploit-db.com/exploits/52013 ExploitThird Party Advisory
https://www.vulncheck.com/advisories/chyrp-stored-cross-site-scripting-vulnerability-via-post-title Third Party Advisory
https://www.exploit-db.com/exploits/52013 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2025-69768Chyrp sql injection vulnerabilitySQL Injection vulnerability in Chyrp v.2.5.2 and before allows a remote attacker to obtain sensitive information via the Admin.php componentEPSS 0.41%6.8CVE-2011-2744Chyrp path traversal vulnerabilityDirectory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded …EPSS 9.0%6.5CVE-2011-2745Chyrp permissions and access controls vulnerabilityupload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploa…EPSS 2.0%6.1CVE-2012-1001Chyrp cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in Chyrp before 2.1.2 and before 2.5 Beta 2 allow remote attackers to inject arbitrary web script…EPSS 3.6%5.0CVE-2011-2780Chyrp path traversal vulnerabilityDirectory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) …EPSS 13%4.3CVE-2011-2743Chyrp cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in Chyrp 2.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the ac…EPSS 2.3%3.5CVE-2014-7264Chyrp cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in admin/themes/default/pages/manage_users.twig in the Users Management feature in the admin comp…EPSS 1.4%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed

Source: NIST National Vulnerability Database (record CVE-2024-58285), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.