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Fencer Vulns
medium 6.1

CVE-2025-32970 json

org.xwiki.platform:xwiki-platform-wysiwyg-api Open Redirect vulnerability

published 2025-04-29 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-12744 , GHSA-pjhg-9wr9-rj96

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known, plus a Nuclei check

Summary

XWiki is a generic wiki platform. In versions starting from 13.5-rc-1 to before 15.10.13, from 16.0.0-rc-1 to before 16.4.4, and from 16.5.0-rc-1 to before 16.8.0, an open redirect vulnerability in the HTML conversion request filter allows attackers to construct URLs on an XWiki instance that redirects to any URL. This issue has been patched in versions 15.10.13, 16.4.4, and 16.8.0.

Patch / fix

  • maven org.xwiki.platform:xwiki-platform-wysiwyg-api 15.10.13, 16.4.4, 16.8.0
  • org.xwiki.platform xwiki-platform-wysiwyg-api 15.10.13, 16.4.4, 16.8.0
  • xwiki xwiki 15.10.13, 16.4.4, 16.8.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template XWiki WYSIWYG API - Open Redirect nuclei detection template
  • jira.xwiki.org https://jira.xwiki.org/browse/XWIKI-22487 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven org.xwiki.platform:xwiki-platform-wysiwyg-api
>=13.5-rc-1, <15.10.13
>=16.0.0-rc-1, <16.4.4
>=16.5.0-rc-1, <16.8.0
15.10.13
16.4.4
16.8.0

Affected products

  • xwiki xwiki-platform

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site

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.