CVE-2023-29210 org.xwiki.platform:xwiki-platform-notifications-ui Eval Injection vulnerability
Users with view rights can execute arbitrary code via improper escaping in notification macros, leading to full system access.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-29210?
CVE-2023-29210 is a critical code injection vulnerability in Xwiki Xwiki, published on 15 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights on commonly accessible documents including the notification preferences macros can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the user parameter of the macro that provide the notification filters. These macros are used in the user profiles and thus installed by default in XWiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10.
Which versions are affected by CVE-2023-29210?
6 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-notifications-ui. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 13.2-rc-1 | 13.10.11 |
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 13.2-rc-1 | 13.10.11 |
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 14.0-rc-1 | 14.4.7 |
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 14.0-rc-1 | 14.4.7 |
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 14.5 | 14.10 |
org.xwiki.platform:xwiki-platform-notifications-ui Maven | From 14.5 | 14.10 |
Products include Xwiki Xwiki.
How do I fix CVE-2023-29210?
Upgrade org.xwiki.platform:xwiki-platform-notifications-ui to a fixed version for your release line: 13.10.11, 14.4.7 or 14.10.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-29210 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-29210 exists.
Other vulnerabilities in Xwiki Xwiki
- CVE-2025-24893 XWiki Platform Eval Injection
- CVE-2025-53836 XWiki Rendering is vulnerable to RCE attacks when processing nested macros
- CVE-2024-55662 XWiki allows remote code execution through the extension sheet
- CVE-2024-55877 XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
- CVE-2024-37901 XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet
Sources
Also known as GHSA-p9mj-v5mf-m82x.