{"id":"CVE-2021-3961","aliases":["GHSA-c65v-p733-9796"],"url":"https://o3.security/vulnerability/CVE-2021-3961","summary":"Cross-site Scripting in snipe/snipe-it","details":"snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","published":"2021-11-19T12:15:09.040Z","modified":"2026-08-27T08:40:39.901943Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.00731,"percentile":0.51182,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"snipe/snipe-it","fixedVersion":"5.3.2"}],"fix":{"url":"https://github.com/snipe/snipe-it/commit/7ce5993f5ae9d713a0955c2fd8e2dff7a7ce886e","label":"snipe/snipe-it@7ce5993"},"references":[{"type":"FIX","url":"https://github.com/snipe/snipe-it/commit/7ce5993f5ae9d713a0955c2fd8e2dff7a7ce886e"},{"type":"FIX","url":"https://huntr.dev/bounties/5987aed5-6613-4937-8a3e-d48009b7da10"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T08:40:39.901943Z"}}