CVE-2022-29258

Cross-site Scripting in Filter Stream Converter Application in XWiki Platform

State: Published
Severity: 7.4 High
Published: May 31, 2022
Updated: Apr 23, 2025
Reserved: Apr 13, 2022

Description

XWiki Platform Filter UI provides a generic user interface to convert from a XWiki Filter input stream to an output stream with settings for each stream. Starting with versions 6.0-milestone-2 and 5.4.4 and prior to versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3, XWiki Platform Filter UI contains a possible cross-site scripting vector in the `Filter.FilterStreamDescriptorForm` wiki page related to pretty much all the form fields printed in the home page of the application. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest workaround is to edit the wiki page `Filter.FilterStreamDescriptorForm` (with wiki editor) according to the instructions in the GitHub Security Advisory.

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N	GitHub_M

Weaknesses

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-116 Improper Encoding or Escaping of Output

Affected Products

Product	Versions
xwiki-platformxwiki	>= 5.4.4, <= 6.0-milestone-2Affected >= 6.0-milestone-2, < 12.10.11Affected >= 13.0.0, < 13.4.7Affected >= 13.5.0, < 13.10.3Affected

References

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