Deserialization Vulnerability in XunRuiCMS by dayrui
CVE-2025-1186

5.3MEDIUM

Key Information:

Vendor
Dayrui
Status
Xunruicms
Vendor
CVE Published:
12 February 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A deserialization vulnerability has been identified in XunRuiCMS, impacting versions up to 4.6.4. The flaw resides in the file /Control/Api/Api.php, where manipulation of the argument 'thumb' allows for unsanitized data to be processed. This could enable an attacker to execute arbitrary code remotely, posing a significant security risk. The public disclosure of this exploit heightens the urgency for users to assess their systems and implement appropriate mitigations.

Affected Version(s)

XunRuiCMS 4.6.0

XunRuiCMS 4.6.1

XunRuiCMS 4.6.2

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-2025-1186 - Proof of Concept

References

https://vuldb.com/?id.295090
vdb-entrytechnical-description
https://vuldb.com/?ctiid.295090
signaturepermissions-required
https://vuldb.com/?submit.495820
third-party-advisory

CVSS V4

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

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

p1wy (VulDB User)
.