Client-Side Code Injection Vulnerability in GitLab CE/EE 12.9 and later through 13.0.1 via Specially Crafted Mermaid Payload

Client-Side Code Injection Vulnerability in GitLab CE/EE 12.9 and later through 13.0.1 via Specially Crafted Mermaid Payload

CVE-2020-13262 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Client-Side code injection through Mermaid markup in GitLab CE/EE 12.9 and later through 13.0.1 allows a specially crafted Mermaid payload to PUT requests on behalf of other users via clicking on a link

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