CVE-2024-55877
published 2024-12-12CVE-2024-55877: XWiki Platform is a generic wiki platform. Starting in version 9.7-rc-1 and prior to versions 15.10.11, 16.4.1, and 16.5.0, any user with an account can…
PriorityP262high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.56%
72.1th percentile
XWiki Platform is a generic wiki platform. Starting in version 9.7-rc-1 and prior to versions 15.10.11, 16.4.1, and 16.5.0, any user with an account can perform arbitrary remote code execution by adding instances of `XWiki.WikiMacroClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been fixed in XWiki 15.10.11, 16.4.1 and 16.5.0. It is possible to manually apply the patch to the page `XWiki.XWikiSyntaxMacrosList` as a workaround.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | — | — |
| xwiki | xwiki | >= 16.0.0 < 16.4.1 | 16.4.1 |
| xwiki | xwiki | >= 9.7 < 15.10.11 | 15.10.11 |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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GHSA
XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
ghsa·2024-12-12
CVE-2024-55877 [CRITICAL] CWE-94 XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
### Impact
Any user with an account can perform arbitrary remote code execution by adding instances of `XWiki.WikiMacroClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation.
To reproduce on a instance, as a connected user without script nor programming rights, go to your user profile and add an object of type `XWiki.WikiMacroClass`. Set "Macro Id", "Macro Name" and "Macro Code" to any value, "Macro Visibility" to `Current User` and "Macro Description" to `{{async}}{{groovy}}println("Hello from User macro!"){{/groovy}}{{/async}}`.
Save the page, then go to `/xwiki/bin/view/XWiki/XWikiSyntaxMacrosList`.
If the description
OSV
XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
osv·2024-12-12
CVE-2024-55877 [CRITICAL] XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList
### Impact
Any user with an account can perform arbitrary remote code execution by adding instances of `XWiki.WikiMacroClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation.
To reproduce on a instance, as a connected user without script nor programming rights, go to your user profile and add an object of type `XWiki.WikiMacroClass`. Set "Macro Id", "Macro Name" and "Macro Code" to any value, "Macro Visibility" to `Current User` and "Macro Description" to `{{async}}{{groovy}}println("Hello from User macro!"){{/groovy}}{{/async}}`.
Save the page, then go to `/xwiki/bin/view/XWiki/XWikiSyntaxMacrosList`.
If the description
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-12-12
Published