CVE-2023-35161
XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in DeleteApplication page
描述
### Impact Users are able to forge an URL with a payload allowing to inject Javascript in the page (XSS). It's possible to exploit the DeleteApplication page to perform a XSS, e.g. by using URL such as: > xwiki/bin/view/AppWithinMinutes/DeleteApplication?appName=Menu&resolve=true&xredirect=javascript:alert(document.domain) This vulnerability exists since XWiki 6.2-milestone-1. ### Patches The vulnerability has been patched in XWiki 14.10.5 and 15.1-rc-1. ### Workarounds It's possible to workaround the vulnerability by editing the page AppWithinMinutes.DeleteApplication to perform checks on it, but note that the appropriate fix involves new APIs that have been recently introduced in XWiki. See the referenced jira tickets. ### References * Jira ticket about the vulnerability: https://jira.xwiki.org/browse/XWIKI-20614 * Introduction of the macro used for fixing all those vulnerabilities: https://jira.xwiki.org/browse/XWIKI-20583 * Commit containing the actual fix in the page: https://github.com/xwiki/xwiki-platform/commit/8f5a889b7cd140770e54f5b4195d88058790e305 ### 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:security@xwiki.org)
如何修補 CVE-2023-35161
要修補 CVE-2023-35161,請將受影響套件升級到下列已修補版本。
- —升級至 14.10.5 或更新版本
CVE-2023-35161 正在被利用嗎?
低 — EPSS 為 2.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 6.2-milestone-1, < 14.10.5