Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1waDV4LWgyM3gtN3E1cc4AArNJ

Cross-site Scripting in wiki manager join wiki page

Impact

We found a possible XSS vector in the WikiManager.JoinWiki wiki page related to the "requestJoin" field.

Patches

The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, 13.10.3.

Workarounds

The easiest workaround is to edit the wiki page WikiManager.JoinWiki (with wiki editor) and change the line

<input type='hidden' name='requestJoin' value="$!request.requestJoin"/>

into

<input type='hidden' name='requestJoin' value="$escapetool.xml($!request.requestJoin)">

References

• https://jira.xwiki.org/browse/XWIKI-19292
• https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b

For more information

If you have any questions or comments about this advisory:

• Open an issue in Jira XWiki
• Email us at security mailing list

Permalink: https://github.com/advisories/GHSA-ph5x-h23x-7q5q
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1waDV4LWgyM3gtN3E1cc4AArNJ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago

CVSS Score: 7.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Identifiers: GHSA-ph5x-h23x-7q5q, CVE-2022-29252
References:

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-ph5x-h23x-7q5q
• https://nvd.nist.gov/vuln/detail/CVE-2022-29252
• https://github.com/xwiki/xwiki-platform/commit/27f839133d41877e538d35fa88274b50a1c00b9b
• https://jira.xwiki.org/browse/XWIKI-19292
• https://github.com/advisories/GHSA-ph5x-h23x-7q5q

Repository: https://github.com/xwiki/xwiki-platform
Blast Radius: 1.0

Affected Packages