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Fencer Intel
high 8.9

CVE-2022-36096 in the critical feed json

XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list

published 4y ago modified 4mo ago also GHSA-gjmq-x5x7-wc36 , EUVD-2022-6824

cvss
8.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
60.2%
EPSS 60.2% chance of exploitation in 30 days, percentile 99.1%
public exploits
0
none known

Summary

The XWiki Platform Index UI is an Index of all pages, attachments, orphans and deleted pages and attachments for XWiki Platform, a generic wiki platform. Prior to versions 13.10.6 and 14.3, it's possible to store JavaScript which will be executed by anyone viewing the deleted attachments index with an attachment containing javascript in its name. This issue has been patched in XWiki 13.10.6 and 14.3. As a workaround, modify fix the vulnerability by editing the wiki page `XWiki.DeletedAttachments` with the object editor, open the `JavaScriptExtension` object and apply on the content the changes that can be found on the fix commit.

Patch / fix

  • maven org.xwiki.platform:xwiki-platform-index-ui 13.10.6, 14.3
  • xwiki xwiki 13.10.6, 14.3

Is CVE-2022-36096 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

60.23% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 8.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
NVD 3.1 9.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
GitHub 3.1 8.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

Affected packages

ecosystem package affected fixed in
maven org.xwiki.platform:xwiki-platform-index-ui
>=2.2-milestone-1, <13.10.6
>=14.0, <14.3
13.10.6
14.3

Affected products

  • xwiki xwiki-platform

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

References

Sources

Fencer Intel 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.