Stored XSS Vulnerability in Cotonti Siena Web Application
CVE-2022-39839

4.8MEDIUM

Key Information:

Vendor

Cotonti

Status
Cotonti Siena
Vendor
CVE Published:
5 September 2022

What is CVE-2022-39839?

A stored XSS vulnerability exists in Cotonti Siena 0.9.20, enabling authenticated administrators to inject malicious scripts through forum posts. This flaw risks exposing users to malicious payloads when they view affected content, potentially compromising user data and overall security.

References

https://github.com/Cotonti/Cotonti/issues/1661
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.