CVE-2017-20106: Khoros Lithium Forum

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Affected products

• Khoros Lithium Forum: version 2017 only

Published 2022-06-28. Last modified 2026-06-17.