CVE-2021-39887 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	Yes
Type	Cross-site scripting
Description	A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-2431	gitlab	14.3.0-1	14.3.1-1	High	Fixed

References
https://about.gitlab.com/releases/2021/09/30/security-release-gitlab-14-3-1-released/#stored-cross-site-scripting-vulnerability-in-the-gitlab-flavored-markdown https://hackerone.com/reports/1218174 https://gitlab.com/gitlab-org/gitlab/-/issues/332903

References

https://about.gitlab.com/releases/2021/09/30/security-release-gitlab-14-3-1-released/#stored-cross-site-scripting-vulnerability-in-the-gitlab-flavored-markdown
https://hackerone.com/reports/1218174
https://gitlab.com/gitlab-org/gitlab/-/issues/332903