What’s Vulnerable › Vulnerabilities

CVE-2022-0374: Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-26 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• livehelperchat/livehelperchat: before 3.93 — fixed in 3.93

How to fix

Upgrade to a fixed version: livehelperchat/livehelperchat 3.93. Check the vendor advisory for mitigations.

References

• https://github.com/livehelperchat/livehelperchat/commit/bbfaa26ce54a2a86ce1a42a16496038f5bdfc102
• https://huntr.dev/bounties/f8b560a6-aa19-4262-8ae4-cf88204310ef
• https://github.com/livehelperchat/livehelperchat/commit/bbfaa26ce54a2a86ce1a42a16496038f5bdfc102
• https://huntr.dev/bounties/f8b560a6-aa19-4262-8ae4-cf88204310ef

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