Vulnerability · Published Dec 28, 2021 · Assigned by @huntrdev
CVE-2021-4179Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat
Medium 6.6
In plain English
A medium-severity cross-site scripting in livehelperchat/livehelperchat from livehelperchat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.0)6.6Medium
Exploit odds (30 days)0.5%top 58.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| livehelperchat | livehelperchat/livehelperchat | unspecified – before 3.91 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H