{"cve":"CVE-2021-3869","nvd":{"published":"2021-10-19T13:15:11.773","modified":"2026-06-17T04:05:55.410","status":"Modified","description":"corenlp is vulnerable to Improper Restriction of XML External Entity Reference","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-611"],"references":["https://github.com/stanfordnlp/corenlp/commit/5d83f1e8482ca304db8be726cad89554c88f136a","https://huntr.dev/bounties/2f8baf6c-14b3-420d-8ede-9805797cd324","https://github.com/stanfordnlp/corenlp/commit/5d83f1e8482ca304db8be726cad89554c88f136a","https://huntr.dev/bounties/2f8baf6c-14b3-420d-8ede-9805797cd324"],"products":["stanford:corenlp"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2021-3869","score":0.0136,"percentile":0.71737,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-8gf7-w3cp-gfh3","url":"https://osv.dev/vulnerability/GHSA-8gf7-w3cp-gfh3","summary":"Improper Restriction of XML External Entity Reference in Stanford CoreNLP","modified":"2023-11-08T04:06:29.055392Z","packages":[{"ecosystem":"Maven","name":"edu.stanford.nlp:stanford-corenlp","purl":"pkg:maven/edu.stanford.nlp/stanford-corenlp","ranges":["<4.3.1"],"fixed":["4.3.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}