CVE-2021-42650

medium

Description

Cross Site Scripting (XSS vulnerability exists in Portainer before 2.9.1 via the node input box in Custom Templates.

References

https://github.com/purple-WL/Security-vulnerability/blob/main/Portainer%20Custom%20Templates%20xss

https://github.com/portainer/portainer/pull/5766

Details

Source: Mitre, NVD

Published: 2021-10-18

Updated: 2021-10-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium