What’s Vulnerable › Vulnerabilities

CVE-2022-0387: 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: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-27 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• Livehelperchat: before 3.93v — fixed in 3.93v

How to fix

Upgrade to a fixed version: Livehelperchat 3.93v. Check the vendor advisory for mitigations.

References

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

Get alerted when CVE-2022-0387 or the next vulnerability affects your stack