CVE Vulnerability

CVE-2020-26134

Live Helper Chat before 3.44v allows stored XSS in chat messages with an operator via BBCode.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/LiveHelperChat/livehelperchat/commit/a131b937dd6a87271ed1c0c8b8deb8710cf78f58 Patch Third Party Advisory
https://github.com/rekter0/exploits/tree/master/CVE-2020-26134 Third Party Advisory
https://livehelperchat.com/3.44v-security-update-and-few-other-bits-586a.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*
Information

Published : 2020-10-02 09:15

Updated : 2020-10-08 03:45

NVD link : CVE-2020-26134

Mitre link : CVE-2020-26134

Products Affected
No products.
CWE
CWE-79