CVE-2021-39946

Description

Improper neutralization of user input in GitLab CE/EE versions 14.3 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed an attacker to exploit XSS by abusing the generation of the HTML code related to emojis

References

https://hackerone.com/reports/1398305

https://gitlab.com/gitlab-org/gitlab/-/issues/345657

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39946.json

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3