CVE-2019-20871

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. The Markdown library allows catastrophic backtracking.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2020-06-19

Last modified

2024-08-05

Affected products

• Mattermost Server (Mattermost)

References

• https://mattermost.com/security-updates/