LinZhaoguan pb-cms Comment cross site scripting
CVE-2024-0776

3.5LOW

Key Information:

Vendor

Linzhaoguan

Status
Pb-cms
Vendor
CVE Published:
22 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-0776?

A vulnerability, which was classified as problematic, has been found in LinZhaoguan pb-cms 2.0. Affected by this issue is some unknown functionality of the component Comment Handler. The manipulation with the input <div onmouseenter="alert("xss)"> leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-251678 is the identifier assigned to this vulnerability.

Affected Version(s)

pb-cms 2.0

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-2024-0776 - Proof of Concept

References

https://vuldb.com/?id.251678
vdb-entrytechnical-description
https://vuldb.com/?ctiid.251678
signaturepermissions-required
https://github.com/sweatxi/BugHub/blob/main/Pbcms%20Backg...
exploit

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

CVSS V3.0

Score:
3.5
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

hexixi (VulDB User)
.