CVE-2022-29258CWE-116CWE-80

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

High · published May 31, 2022

CVSS v3.1
7.4
EPSS
1%
Percentile
62.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01008 · 62.7th percentile
Weaknesses
CWE-116 · Improper Encoding or Escaping of Output; CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2022-05-31T16:45Z
EPSS history
Timeline
  • 31 MAY 16:45Z
    Cross-site Scripting in Filter Stream Converter Application in XWiki Platform
    cvelistv5