CVE-2022-0239
Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
CVE-2022-0239- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - Weakness
- CWE-611
- Updated
- 2026-11-02
EUVDEUVD-2022-0496
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
EUVD-2022-0496- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-75vw-3m5v-fprh
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
GHSA-75vw-3m5v-fprh- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-611
- Updated
- 2026-11-02
NVD
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
CVE-2022-0239- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-611
- Updated
- 2026-11-02
OSV
Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
CVE-2022-0239- CVSS 3.0
- 4.7 Medium
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - Weakness
- CWE-611
- Updated
- 2026-11-02
OSVGHSA-75vw-3m5v-fprh
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
corenlp is vulnerable to Improper Restriction of XML External Entity Reference
- Record
GHSA-75vw-3m5v-fprh- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-611
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
edu.stanford.nlp:stanford-corenlpMaven |
through 4.3.2 | 4.4.0 |
edu.stanford.nlp:stanford-corenlpMaven |
before 4.4.0, plus listed versions 1.2.01.3.01.3.11.3.21.3.3 Show 22 moreShow less1.3.41.3.53.2.03.3.03.3.13.43.4.13.5.03.5.13.5.23.6.03.7.03.8.03.9.13.9.24.0.04.2.04.2.14.2.24.3.04.3.14.3.2 |
4.4.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-0239 is a medium vulnerability (CVSS 4.7) in Stanford Corenlp, published January 17, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 68th percentile. Fixed in edu.stanford.nlp:stanford-corenlp 4.4.0.
References
huntr.dev/bounties/a717aec2-5646-4a5f-ade0-dadc25736ae3
github.com/stanfordnlp/corenlp/commit/1940ffb938dc4f3f5bc5f2a2fd8b35aabbbae3dd
nvd.nist.gov/vuln/detail/CVE-2022-0239
security.snyk.io/vuln/SNYK-JAVA-EDUSTANFORDNLP-2342121