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Fencer Vulns
critical 9.1

CVE-2025-55747 json

XWiki Platform's configuration files can be accessed through the webjars API

published 2025-09-03 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-26642 , GHSA-qww7-89xh-x7m7

cvss
9.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known, plus a Nuclei check

Summary

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions 6.1-milestone-2 through 16.10.6, configuration files are accessible through the webjars API. This is fixed in version 16.10.7.

Patch / fix

  • maven org.xwiki.platform:xwiki-platform-webjars-api 16.10.7, 17.4.0-rc-1
  • org.xwiki.platform xwiki-platform-webjars-api 16.10.7
  • xwiki xwiki 16.10.7

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
14 mo ago

Exploit prediction

1.75% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
maven org.xwiki.platform:xwiki-platform-webjars-api
>=7.1.4, <16.10.7
>=17.0.0-rc-1, <17.4.0-rc-1
16.10.7
17.4.0-rc-1
maven org.xwiki.platform:xwiki-platform-webjars
>=6.1-miletone-2, <=7.1.3
no fix listed

Affected products

  • xwiki xwiki-platform

Classification

Weakness
  • CWE-23 Relative Path Traversal

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.