Cross-Site Scripting Vulnerability in DedeCMS 5.7.116
CVE-2024-12183

5.4MEDIUM

Key Information:

Vendor
DedeCMS
Status
Dedecms
Vendor
CVE Published:
4 December 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

CVE-2024-12183 is a significant cross-site scripting (XSS) vulnerability identified in DedeCMS version 5.7.116. This flaw resides in the RemoveXSS function within the file /plus/carbuyaction.php, which is part of the HTTP POST Request Handler component. An attacker can exploit this vulnerability remotely, allowing them to manipulate web content delivered to users, potentially leading to unauthorized actions or data theft. The exploit is publicly disclosed, heightening the urgency for users to update their systems immediately to mitigate the risk of exploitation.

Affected Version(s)

DedeCMS 5.7.116

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-2024-12183 - Proof of Concept

References

https://vuldb.com/?id.286905
vdb-entrytechnical-description
https://vuldb.com/?ctiid.286905
signaturepermissions-required
https://vuldb.com/?submit.453374
third-party-advisory

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

Credit

jiashenghe (VulDB User)
.