CVE-2022-0394

MEDIUM
Published Jan 28, 20224y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Jan 28, 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
livehelperchatlive_helper_chat* <3.93

References 2

  • github.com https://github.com/livehelperchat/livehelperchat/commit/d7b85466c217b3750eaccc8703ce54ba8785c4d3
    PatchThird Party Advisory
  • huntr.dev https://huntr.dev/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272
    ExploitIssue TrackingPatchThird Party Advisory

Remediation

  • github.com https://github.com/livehelperchat/livehelperchat/commit/d7b85466c217b3750eaccc8703ce54ba8785c4d3
    PatchThird Party Advisory
  • huntr.dev https://huntr.dev/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272
    ExploitIssue TrackingPatchThird Party Advisory