CVE-2022-36096
HIGH8.9EPSS 44.2%XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list
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 `><img src=1 onerror=alert(1)>.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](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:[email protected])
Affected packages (1)
- Maven/org.xwiki.platform:xwiki-platform-index-ui>= 2.2-milestone-1, < 13.10.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-36096
- PATCHhttps://github.com/xwiki/xwiki-platform
- WEBhttps://github.com/xwiki/xwiki-platform/commit/6705b0cd0289d1c90ed354bd4ecc1508c4b25745
- WEBhttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gjmq-x5x7-wc36
- WEBhttps://jira.xwiki.org/browse/XWIKI-19613