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Fencer Vulns
medium 6.1

CVE-2022-0198 json

Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

published 2022-01-13 4 y ago modified 2026-06-17 4 mo ago also GHSA-mh83-jcw5-rjh8 , EUVD-2022-0648

cvss
6.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

corenlp is vulnerable to Improper Restriction of XML External Entity Reference

Patch / fix

  • stanfordnlp stanfordnlp/corenlp 4.3.3

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/3d7e70fe-dddd-4b79-af62-8e058c4d5763 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 6.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
NVD 3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
NVD 2.0 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N
GitHub 3.0 6.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven edu.stanford.nlp:stanford-corenlp
<=4.3.2
 no fix listed

Affected products

  • stanfordnlp stanfordnlp/corenlp

Classification

Weakness
  • CWE-611 Improper Restriction of XML External Entity Reference

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.