CVE-2025-53837: Improper Neutralization of Directives in Dynamically Evaluated Code

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Prior to versions 14.10.2 and 15.0 RC1, any user who can edit their own user profile or any other document can execute arbitrary script macros includi...

PT-2026-95407

Name of the Vulnerable Software and Affected Versions XWiki versions prior to 14.10.2 XWiki versions prior to 15.0 RC1 Description XWiki Rendering, a system that converts textual input from one syntax to another, fails to properly escape rendering output when it is included as content within HTML...

CVE-2023-50721

XWiki Platform is a generic wiki platform. Starting in 4.5-rc-1 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the search administration interface doesn't properly escape the id and label of search user interface extensions, allowing the injection of XWiki syntax containing script macros...

Remote Code Execution (RCE)

org.xwiki.rendering:xwiki-rendering-xml is vulnerable to Remote Code Execution RCE. The vulnerability is due to insufficient protection against /html injection, which allows an attacker to inject and execute arbitrary script macros leading to code execution and unauthorized data access...

CVE-2025-66474

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Versions 16.10.9 and below, 17.0.0-rc-1 through 17.4.2 and 17.5.0-rc-1 through 17.5.0 have insufficient protection against /html injection, which...

XWiki vulnerable to remote code execution through insufficient protection against {{/html}} injection

Impact Any user who can edit their own user profile or any other document can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The reason is that rendering output is included as...

EUVD-2023-1356

Malicious code in bioql PyPI...

EUVD-2023-2232

Malicious code in bioql PyPI...

PT-2025-36511

Name of the Vulnerable Software and Affected Versions: XWiki versions prior to 9.14 Description: The XWiki blog application allows users of the XWiki platform to create and manage blog posts. Prior to version 9.14, the blog application allowed remote code execution for any logged-in user with edi...

CVE-2025-53836

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Starting in version 4.2-milestone-1 and prior to versions 13.10.11, 14.4.7, and 14.10, the default macro content parser doesn't preserve the restricte...

CVE-2025-53836: Incorrect Authorization

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Starting in version 4.2-milestone-1 and prior to versions 13.10.11, 14.4.7, and 14.10, the default macro content parser doesn't preserve the restricte...

CVE-2025-53836 XWiki Rendering is vulnerable to RCE attacks when processing nested macros

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Starting in version 4.2-milestone-1 and prior to versions 13.10.11, 14.4.7, and 14.10, the default macro content parser doesn't preserve the restricte...

CVE-2025-53836

XWiki Rendering is a generic rendering system that converts textual input in a given syntax wiki syntax, HTML, etc into another syntax XHTML, etc. Starting in version 4.2-milestone-1 and prior to versions 13.10.11, 14.4.7, and 14.10, the default macro content parser doesn't preserve the restricte...

PT-2025-50550

Name of the Vulnerable Software and Affected Versions XWiki versions 16.10.9 and below, 17.0.0-rc-1 through 17.4.2, and 17.5.0-rc-1 through 17.5.0 Description The XWiki Rendering system lacks sufficient protection against /html injection. This allows attackers to achieve remote code execution RCE...

CVE-2025-49582 XWiki's required right warnings for macros are incomplete

XWiki is a generic wiki platform. When editing content that contains "dangerous" macros like malicious script macros that were authored by a user with fewer rights, XWiki warns about the execution of these macros since XWiki 15.9RC1. These required rights analyzers that trigger these warnings are...

CVE-2025-49582

XWiki is a generic wiki platform. When editing content that contains "dangerous" macros like malicious script macros that were authored by a user with fewer rights, XWiki warns about the execution of these macros since XWiki 15.9RC1. These required rights analyzers that trigger these warnings are...

CVE-2023-37914

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can view Invitation.WebHome can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to...

CVE-2023-37909

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.1-rc-1 and prior to versions 14.10.8 and 15.3-rc-1, any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros th...

CVE-2023-36469

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile and notification settings can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including...

CVE-2023-29522

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki...