{"id":"AZL-112952","summary":"CVE-2021-21684 affecting package git 2.45.4-3","details":"Jenkins Git Plugin 4.8.2 and earlier does not escape the Git SHA-1 checksum parameters provided to commit notifications when displaying them in a build cause, resulting in a stored cross-site scripting (XSS) vulnerability.","modified":"2026-11-11T05:27:43Z","published":"2021-10-06T23:15:06Z","upstream":["CVE-2021-21684"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21684"}],"affected":[{"package":{"name":"git","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/git"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.45.4-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112952.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}