CVE Vulnerability

CVE-2021-4050

livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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/0ce1dd2a13509747c240c8484228a5df8d6e03ec Patch Third Party Advisory
https://huntr.dev/bounties/27eb39d7-7636-4c4b-922c-a2f8fbe1ba05 Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-12-08 11:15

Updated : 2021-12-09 09:13

NVD link : CVE-2021-4050

Mitre link : CVE-2021-4050

Products Affected
No products.
CWE
CWE-79