What’s Vulnerable › Vulnerabilities

CVE-2022-0370: 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: 0.8% 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/9f5bc33c943349bd765b991db0b7f6b6ef05cfdb
• https://huntr.dev/bounties/fbe4b376-57ce-42cd-a9a9-049c4099b3ca
• https://github.com/livehelperchat/livehelperchat/commit/9f5bc33c943349bd765b991db0b7f6b6ef05cfdb
• https://huntr.dev/bounties/fbe4b376-57ce-42cd-a9a9-049c4099b3ca

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