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Fencer Vulns
critical 9.1

CVE-2018-9116 json

An XXE vulnerability within WireMock before 2.16.0 allows a remote unauthenticated attacker to access local files and internal resources an…

published 2018-03-29 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-20716

cvss
9.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

An XXE vulnerability within WireMock before 2.16.0 allows a remote unauthenticated attacker to access local files and internal resources and potentially cause a Denial of Service.

Patch / fix

  • wiremock wiremock 2.16.0

Exploit prediction

1.95% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P

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.