Stored Cross-Site Scripting Vulnerability in Chyrp by Chyrp Team
CVE-2024-58285

5.3MEDIUM

Key Information:

Vendor

Chyrp

Status
Chyrp
Vendor
CVE Published:
10 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-58285?

Chyrp 2.5.2 is impacted by a stored cross-site scripting issue that enables authenticated users to inject harmful scripts into post titles. When these posts are accessed by other users, the malicious scripts execute, potentially leading to the theft of session cookies and facilitating client-side attacks. This vulnerability underscores the importance of validating and sanitizing user inputs in web applications to safeguard against XSS exploitation.

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Affected Version(s)

Chyrp 2.5.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-58285 - Proof of Concept

References

https://www.exploit-db.com/exploits/52013
exploit
https://github.com/chyrp/
product
https://github.com/chyrp/chyrp/archive/refs/tags/v2.5.2.zip
product

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ahmet Ümit BAYRAM
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