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{"bugzilla": {"description": "gitlab: GitLab: Arbitrary script execution via improper input sanitization", "id": "2498316", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2498316"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["A flaw was found in GitLab. Under certain conditions, an authenticated user could exploit improper sanitization of user-supplied input. This vulnerability allows for the execution of arbitrary scripts within another user's browser session, commonly known as Cross-Site Scripting (XSS). This could lead to unauthorized actions or information disclosure."], "name": "CVE-2026-13320", "public_date": "2026-07-08T20:46:13Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-13320\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-13320\nhttps://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/\nhttps://gitlab.com/gitlab-org/gitlab/-/work_items/604063\nhttps://hackerone.com/reports/3816917"], "threat_severity": "Important"}

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