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Fencer Vulns
high 7.5

CVE-2023-50719 in the critical feed json

XWiki Platform Solr search discloses password hashes of all users

published 2023-12-15 2 y ago modified 2026-09-10 1 mo ago also GHSA-p6cp-6r35-32mh , EUVD-2023-3256

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
83.5%
EPSS 83.5% chance of exploitation in 30 days, percentile 99.6%
public exploits
0
none known, plus a Nuclei check

Summary

XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password hashes of all users to anyone with view right on the respective user profiles. By default, all user profiles are public. This vulnerability also affects any configurations used by extensions that contain passwords like API keys that are viewable for the attacker. Normally, such passwords aren't accessible but this vulnerability would disclose them as plain text. This has been patched in XWiki 14.10.15, 15.5.2 and 15.7RC1. There are no known workarounds for this vulnerability.

Patch / fix

  • maven org.xwiki.platform:xwiki-platform-search-solr-api 14.10.15, 15.5.2, 15.7-rc-1
  • xwiki xwiki 14.10.5, 15.5.2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

83.55% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template XWiki < 4.10.15 - Sensitive Information Disclosure nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
maven org.xwiki.platform:xwiki-platform-search-solr-api
>=7.2-milestone-2, <14.10.15
>=15.0-rc-1, <15.5.2
>=15.6-rc-1, <15.7-rc-1
14.10.15
15.5.2
15.7-rc-1

Affected products

  • xwiki xwiki-platform

Classification

Weakness
  • CWE-359 Exposure of Private Personal Information to an Unauthorized Actor
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-312 Cleartext Storage of Sensitive Information

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.