Open Redirect Vulnerability in Sanluan PublicCMS from Sanluan
CVE-2025-7949

5.1MEDIUM

Key Information:

Vendor

Sanluan

Status
Publiccms
Vendor
CVE Published:
22 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7949?

A vulnerability in Sanluan PublicCMS allows an attacker to exploit an unknown functionality in the template file preview.html. By manipulating the 'url' argument, an open redirect can be triggered, potentially leading to unauthorized access or phishing attacks. The vulnerability affects all versions of PublicCMS up to 5.202506.a and can be exploited remotely. A patch has been released to address this issue, and it is strongly recommended to apply it to safeguard against potential exploits.

Affected Version(s)

PublicCMS 5.202506.a

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-2025-7949 - Proof of Concept

References

https://vuldb.com/?id.317095
vdb-entrytechnical-description
https://vuldb.com/?ctiid.317095
signaturepermissions-required
https://vuldb.com/?submit.619278
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
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

ZAST.AI (VulDB User)
.
CVE-2025-7949 : Open Redirect Vulnerability in Sanluan PublicCMS from Sanluan