CVE-2021-4179
- Source
- https://cve.org/CVERecord?id=CVE-2021-4179
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4179.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-4179
- Aliases
- Published
- 2021-12-28T09:15:06.933Z
- Modified
- 2026-08-04T11:48:27.579677693Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_RANGE", "cpes": [ "cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*" ], "vendor_product": "livehelperchat:live_helper_chat", "extracted_events": [ { "fixed": "3.91" } ] } ] }- References
Affected packages
Git / github.com/livehelperchat/livehelperchat
Affected versions
2.*
2.13v
2.15v
2.16v
2.17v
2.20v
2.25v
2.26v
2.28v
2.29v
2.31v
2.32v
2.33v
2.34v
2.35v
2.36v
2.37v
2.38v
2.39v
2.40v
2.41v
2.42v
2.43v
2.45v
2.46v
2.47v
2.48v
2.49v
2.50v
2.51v
2.52v
2.53v
2.54v
2.56v
2.58v
2.60v
2.63v
2.64v
2.65v
2.66v
2.67v
2.68v
2.69.1v
2.69v
2.70v
2.71v
2.72v
2.73v
2.74v
2.75v
2.76v
2.77v
2.78v
2.79v
2.80v
2.81v
2.82v
2.83v
2.84v
2.86v
2.87v
2.90v
2.91v
2.92v
2.93v
2.94v
2.95v
2.96v
2.97v
2.98v
2.99v
3.*
3.00v
3.01v
3.02v
3.03v
3.04v
3.05v
3.06v
3.07v
3.08v
3.09v
3.10v
3.11v
3.12v
3.13v
3.14v
3.15v
3.16v
3.17v
3.18v
3.19v
3.20v
3.21v
3.22v
3.23v
3.24v
3.26v
3.27.0v
3.27v
3.28v
3.29v
3.30v
3.31v
3.32v
3.33v
3.35v
3.36v
3.37v
3.38v
3.39v
3.40v
3.42v
3.44v
3.45v
3.46v
3.47v
3.48v
3.49v
3.50v
3.51v
3.52v
3.53v
3.54v
3.55v
3.56v
3.57v
3.58v
3.59v
3.60v
3.61v
3.62v
3.63v
3.64v
3.65v
3.66v
3.67v
3.68v
3.69v
3.70v
3.71v
3.72v
3.73v
3.74v
3.75v
3.76v
3.77v
3.78v
3.79v
3.80v
3.81v
3.82v
3.83v
3.84v
3.85v
3.86v
3.87v
3.88v
3.89v
3.90v