GitHub Advisoryadvisory · Maven

GHSA-gjmq-x5x7-wc36 XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list

HIGH Published 2022-09-16 Modified 2022-09-16 Official page ↗
Aliases
CVE-2022-36096
Ecosystem
Maven
Packages
org.xwiki.platform:xwiki-platform-index-ui
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Weaknesses
CWE-79, CWE-80
Reviewed
2022-09-16

Affected packages

• Maven org.xwiki.platform:xwiki-platform-index-ui: >= 2.2-milestone-1, < 13.10.6 → fixed in 13.10.6 • Maven org.xwiki.platform:xwiki-platform-index-ui: >= 14.0, < 14.3 → fixed in 14.3

Description

Impact It's possible to store a JavaScript which will be executed by anyone viewing the deleted attachments index with an attachment containing javascript in its name. For example, attachment a file with name `>.jpg` will execute the alert. Patches This issue has been patched in XWiki 13.10.6 and 14.3. Workarounds It is possible to 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 commit https://github.com/xwiki/xwiki-platform/commit/6705b0cd0289d1c90ed354bd4ecc1508c4b25745. References • https://jira.xwiki.org/browse/XWIKI-19613 For more information If you have any questions or comments about this advisory: • Open an issue in Jira XWiki.org • Email us at Security Mailing List

Related

Alias · CVE (1)

  • CVE-2022-36096 The XWiki Platform Index UI is an Index of all pages, attachments, orphans and deleted pages and attachments for XWiki Platform, a generic… vulnerability

Weakness · CWE (2)

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

References