{"id":"CVE-2021-3869","aliases":["GHSA-8gf7-w3cp-gfh3"],"url":"https://o3.security/vulnerability/CVE-2021-3869","summary":"Improper Restriction of XML External Entity Reference in Stanford CoreNLP","details":"corenlp is vulnerable to Improper Restriction of XML External Entity Reference","published":"2021-10-19T13:15:11.773Z","modified":"2026-07-09T05:44:48.471422Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"edu.stanford.nlp:stanford-corenlp","fixedVersion":"4.3.1"}],"fix":{"url":"https://github.com/stanfordnlp/corenlp/commit/5d83f1e8482ca304db8be726cad89554c88f136a","label":"stanfordnlp/corenlp@5d83f1e"},"references":[{"type":"FIX","url":"https://github.com/stanfordnlp/corenlp/commit/5d83f1e8482ca304db8be726cad89554c88f136a"},{"type":"FIX","url":"https://huntr.dev/bounties/2f8baf6c-14b3-420d-8ede-9805797cd324"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T05:44:48.471422Z"}}