Stored XSS Vulnerability in OpenKM Document Management System
CVE-2022-40317

5.4MEDIUM

Key Information:

Vendor

Openkm

Status
Openkm
Vendor
CVE Published:
9 September 2022

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-40317?

OpenKM Document Management System version 6.3.11 is susceptible to a stored cross-site scripting (XSS) vulnerability. An attacker could exploit this flaw by injecting malicious JavaScript code into an A element, which would then be executed in the context of the user's browser. This could lead to unauthorized actions being performed on behalf of the user, compromising sensitive data and application integrity.

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-2022-40317
Created by izdiwho

References

https://github.com/openkm/document-management-system/pull...
x_refsource_MISC
https://github.com/izdiwho/CVE-2022-40317
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.