CVE-2022-1002
low-risk
Published 2022-03-18
Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations.
Do I need to act?
-
0.21% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
2
CVSS 2.0/10
Low
NETWORK
/ HIGH complexity
Affected Products (1)
Affected Vendors
References (4)
Release Notes
https://mattermost.com/security-updates/
Release Notes
https://mattermost.com/security-updates/
14
/ 100
low-risk
Severity
8/34 · Low
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal