What’s Vulnerable › Vulnerabilities

CVE-2021-3869: Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-19 · updated 2026-06-17
• Weakness: CWE-611

Description

corenlp is vulnerable to Improper Restriction of XML External Entity Reference

Affected products

• stanfordnlp/corenlp: through 4.3.0

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

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