{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"build-admin/BuildAdmin","product":"BuildAdmin","source":"CNA: VulnCheck","vendor":"build-admin","versions":[{"lessThanOrEqual":"2.3.9","status":"affected","version":"1.0.1","versionType":"semver"}]}],"cveId":"CVE-2026-127092","cwes":["CWE-79"],"description":"BuildAdmin 1.0.1 through 2.3.9 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to store javascript: URLs in the admin operation log via the X-Rewrite-URL header. When an administrator clicks the log entry's url open button, the script runs in the backend origin and steals the adminInfo token from localStorage, enabling account takeover.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},{"score":6.1,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},{"score":5.3,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":6.1,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1794565086100,"publishedAt":1794562454088,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/build-admin/BuildAdmin/issues/70"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://vul.yulun.ac.cn/20261112/buildadmin/"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/build-admin/BuildAdmin/blob/v2.3.9/app/admin/model/AdminLog.php#L145-L153"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/build-admin/BuildAdmin/blob/v2.3.9/web/src/components/table/fieldRender/url.vue#L32-L38"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/buildadmin-1.0.1-through-2.3.9-stored-xss-via-x-rewrite-url-in-admin-log"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/build-admin/BuildAdmin/blob/v2.3.9/app/admin/model/AdminLog.php#L145-L153"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/build-admin/BuildAdmin/blob/v2.3.9/web/src/components/table/fieldRender/url.vue#L32-L38"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/build-admin/BuildAdmin/issues/70"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://vul.yulun.ac.cn/20261112/buildadmin/"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/buildadmin-1.0.1-through-2.3.9-stored-xss-via-x-rewrite-url-in-admin-log"}],"remediation":[],"revision":"eb487ecfe692f77455de9781d441a3d80994e8b94b336481cabde20fbf06751f","sources":[{"modifiedAt":1794562454088,"name":"CNA: VulnCheck","retrievedAt":1794564806812,"url":"https://www.cve.org/CVERecord?id=CVE-2026-127092"},{"modifiedAt":1794565086100,"name":"NVD","retrievedAt":1794572247975,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-127092"}],"ssvc":null,"status":"published","title":"BuildAdmin 1.0.1 through 2.3.9 Stored XSS via X-Rewrite-URL in Admin Log","updatedAt":1794572247975}