Baidu UEditor 1.4.2 Vulnerable to Cross-Site Scripting
CVE-2024-7343

6.1MEDIUM

Key Information:

Vendor

Baidu

Status
Ueditor
Vendor
CVE Published:
1 August 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-7343?

A vulnerability was found in Baidu UEditor 1.4.2. It has been declared as problematic. This vulnerability affects unknown code of the file /ueditor142/php/controller.php?action=catchimage. The manipulation of the argument source[] leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273274 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Version(s)

UEditor 1.4.2

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-2024-7343 - Proof of Concept

References

https://vuldb.com/?id.273274
vdb-entrytechnical-description
https://vuldb.com/?ctiid.273274
signaturepermissions-required
https://vuldb.com/?submit.380151
third-party-advisory

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

jiashenghe (VulDB User)
.