CVE-2020-13262
6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | >=12.9, <12.9.8 | affected |
| GitLab | GitLab | >=12.10, <12.10.7 | affected |
| GitLab | GitLab | >=13.0, <13.0.1 | affected |
Weaknesses
- Improper neutralization of input during web page generation ('cross-site scripting') in GitLab
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.com/gitlab-org/gitlab/-/issues/211949
- https://hackerone.com/reports/824689
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13262.json
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/211949
- https://hackerone.com/reports/824689
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13262.json
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