CVE-2018-19573: GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields…

PriorityP424medium5.4CVSS 3.1

AVNACLPRLUIRSCCLILAN

EPSS

0.96%

57.1th percentile

GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields via Mermaid.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 11.3.11+dfsg-1 (sid)	gitlab 11.3.11+dfsg-1 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	>= 11.0.0 < 11.3.11	11.3.11
gitlab	gitlab	>= 11.4.0 < 11.4.8	11.4.8
gitlab	gitlab	>= 11.5.0 < 11.5.1	11.5.1
gitlab	gitlab_ce	—	—

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

vendor_debian5.4MEDIUM

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