CVE-2025-66472

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack...

CVE-2025-66473

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

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...

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...

CVE-2025-66472

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack...

CVE-2025-66473

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

CVE-2025-66474 XWiki vulnerable to remote code execution through insufficient protection against {{/html}} injection

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...

CVE-2025-66474 XWiki vulnerable to remote code execution through insufficient protection against {{/html}} injection

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...

EUVD-2025-202429

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...

CVE-2025-66474

The CVE-2025-66474 entry concerns XWiki Rendering. Affected: XWiki Rendering versions 16.10.9 and earlier, 17.0.0-rc-1 through 17.4.2, and 17.5.0-rc-1 through 17.5.0. Root cause: insufficient protection against {{/html}} injection, enabling attackers who can edit a profile or any document to exec...

CVE-2025-66474 XWiki vulnerable to remote code execution through insufficient protection against {{/html}} injection

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...

CVE-2025-66473 XWiki's REST APIs don't enforce any limits, leading to unavailability and OOM in large wikis

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

CVE-2025-66473 XWiki's REST APIs don't enforce any limits, leading to unavailability and OOM in large wikis

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

EUVD-2025-202430

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

CVE-2025-66473 XWiki's REST APIs don't enforce any limits, leading to unavailability and OOM in large wikis

XWiki is an open-source wiki software platform. Versions 16.10.10 and below, 17.0.0-rc-1 through 17.4.3 and 17.5.0-rc-1 through 17.6.0 contain a REST API which doesn't enforce any limits for the number of items that can be requested in a single request at the moment. Depending on the number of...

CVE-2025-66473

XWiki's REST API fails to enforce a limit on the number of items returned in a single request. Affected versions include 16.10.10 and earlier, 17.0.0-rc-1 through 17.4.3, and 17.5.0-rc-1 through 17.6.0. The issue can cause slowness or unavailability on large wikis, depending on wiki size and memo...

CVE-2025-66472 XWiki vulnerable to a reflected XSS via xredirect parameter in DeleteApplication

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack...

CVE-2025-66472 XWiki vulnerable to a reflected XSS via xredirect parameter in DeleteApplication

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack...

CVE-2025-66472

XWiki DeleteApplication reflects XSS via a deletion confirmation message. Affected: XWiki Platform Flamingo Skin Resources and Web Templates from 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1. The attack executes attacker-supplied JavaScript when the victim clicks the No button. ...

EUVD-2025-202431

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack...