Server-Side Request Forgery Vulnerability in mf-yang's Openclaw-CN Browser Control API
CVE-2026-17458

5.3MEDIUM

Key Information:

Vendor

Mf-yang

Status
Openclaw-cn
Vendor
CVE Published:
26 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-17458?

A vulnerability exists in the mf-yang Openclaw-CN application, specifically within the Browser Control HTTP API. The flaw, located in the clickViaPlaywright function of the agent.act.ts file, allows attackers to carry out server-side request forgery (SSRF) attacks. This means that by manipulating the application, an attacker can send unauthorized requests from the server, potentially leading to further exploitation. Security advisories indicate that this vulnerability can be exploited remotely and that an initial report was made to the developers, who have yet to address the issue.

Affected Version(s)

openclaw-cn 0.2.0

openclaw-cn 0.2.1

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-2026-17458 - Proof of Concept

References

https://vuldb.com/vuln/383320
vdb-entrytechnical-description
https://vuldb.com/vuln/383320/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-17458
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

Erichen-x (VulDB User)
VulDB CNA Team
.