{"id":30340,"date":"2025-12-11T03:16:29","date_gmt":"2025-12-11T03:16:29","guid":{"rendered":"http:\/\/localhost\/?p=30340"},"modified":"2025-12-11T03:16:29","modified_gmt":"2025-12-11T03:16:29","slug":"improper-encoding-or-escaping-of-output-in-gitlab","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=30340","title":{"rendered":"Improper Encoding or Escaping of Output in GitLab_CVE-2025-12734"},"content":{"rendered":"

{“lastseen”:””,”description”:”GitLab has remediated an issue in GitLab CE\/EE affecting all versions from 15.6 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to leak sensitive information from specifically crafted merge request titles.”,”published”:”2025-12-11T07:32:01.735Z”,”modified”:”2025-12-11T07:32:01.735Z”,”type”:”cve”,”title”:”Improper Encoding or Escaping of Output in GitLab”,”source”:”GitLab”,”references”:”https:\/\/gitlab.com\/gitlab-org\/gitlab\/-\/issues\/579573\\nhttps:\/\/hackerone.com\/reports\/3379381\\nhttps:\/\/about.gitlab.com\/releases\/2025\/12\/10\/patch-release-gitlab-18-6-2-released\/”,”id”:”CVE-2025-12734″,”bulletinFamily”:””,”cwe”:[“CWE-116″],”cvelist”:null,”sourceData”:”GitLab GitLab 15.6\\nGitLab GitLab 18.5\\nGitLab GitLab 18.6″,”sourceHref”:””,”cvss”:{“score”:3.5,”severity”:”LOW”,”vector”:”CVSS:3.1\/AV:N\/AC:L\/PR:L\/UI:R\/S:U\/C:N\/I:L\/A:N”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”GitLab”,”version”:”15.6″,”vendor”:”GitLab”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"

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