CVE-2022-0387

MEDIUM
Published Jan 27, 20224y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Jan 27, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
livehelperchatlivehelperchat* <3.93v

References 2

  • github.com https://github.com/livehelperchat/livehelperchat/commit/ff70c7dd641b68b9afb170b89ec1ef003a4e3444
    PatchThird Party Advisory
  • huntr.dev https://huntr.dev/bounties/2e09035b-8f98-4930-b7e8-7abe5f722b98
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/livehelperchat/livehelperchat/commit/ff70c7dd641b68b9afb170b89ec1ef003a4e3444
    PatchThird Party Advisory