{"id":"CVE-2026-88804","title":"An unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site scripting attack in the Rancher UI, in SUSE Rancher 2.15 before 2.15.2, 2.14 before 2.14.6, 2.13 before 2.13.10, 2.12 before…","summary":"An unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site scripting attack in the Rancher UI, in SUSE Rancher 2.15 before 2.15.2, 2.14 before 2.14.6, 2.13 before 2.13.10, 2.12 before…","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwe":["CWE-79"],"vendor":"SUSE","product":"Rancher","affected":["Rancher >= 2.15.0 < 2.15.2","Rancher >= 2.14.0 < 2.14.6","Rancher >= 2.13.0 < 2.13.10","Rancher >= 2.12.0 < 2.12.14","Rancher >= 2.11.0se < 2.11.18"],"published":"2026-09-28","updated":"2026-09-28","sourceUpdated":"2026-09-28T16:17:15.827","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88804","references":[{"url":"https://github.com/rancher/rancher/security/advisories/GHSA-992f-xh8r-jg2f","label":"meissner@suse.de"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-28T16:15:01.369Z","slug":"CVE-2026-88804","body":"## Overview\n\nAn unauthenticated update of public UI settings could be used by remote attackers to execute a stored cross-site scripting attack in the Rancher UI, in SUSE Rancher 2.15 before 2.15.2, 2.14 before 2.14.6, 2.13 before 2.13.10, 2.12 before 2.12.14 and 2.11 before 2.11.18.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}