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Medium severity6.1NVD Advisory· Published Jun 19, 2020· Updated Jun 17, 2026

CVE-2020-13262

CVE-2020-13262

Description

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

Affected products

8
  • GitLab Inc./GitLab6 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 5 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=12.9.0,<12.9.8
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=12.9.0,<12.9.8
    • cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:community:*:*:*
    • cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:enterprise:*:*:*
    • (no CPE)range: >=12.9, <=13.0.1
    • (no CPE)range: >=12.9, <12.9.8
  • GitLab Inc./GitLab EE and CEllm-fuzzy
    Range: >=12.9, <=13.0.1
  • osv-coords
    pkg:bitnami/gitlab
    Range: >= 12.9.0, < 12.9.8

Patches

Vulnerability mechanics

References

3

News mentions

0

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