Vulnerability Description
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Livehelperchat | Live Helper Chat | <= 3.90 |
Related Weaknesses (CWE)
References
- https://github.com/livehelperchat/livehelperchat/commit/8f6ddadffcd683c16fbbe622PatchThird Party Advisory
- https://huntr.dev/bounties/91bbb411-6502-4dc1-8b59-b31f7d1c1f72ExploitIssue TrackingPatch
- https://github.com/livehelperchat/livehelperchat/commit/8f6ddadffcd683c16fbbe622PatchThird Party Advisory
- https://huntr.dev/bounties/91bbb411-6502-4dc1-8b59-b31f7d1c1f72ExploitIssue TrackingPatch
FAQ
What is CVE-2021-4169?
CVE-2021-4169 is a vulnerability with a CVSS score of 6.1 (MEDIUM). livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
How severe is CVE-2021-4169?
CVE-2021-4169 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4169?
Check the references section above for vendor advisories and patch information. Affected products include: Livehelperchat Live Helper Chat.