XWiki Blog Application home page vulnerable to Stored XSS via Post Title

Impact The Blog Application is vulnerable to Stored Cross-Site Scripting XSS via the Blog Post Title. The vulnerability arises because the post title is injected directly into the HTML tag without proper escaping. An attacker with permissions to create or edit blog posts can inject malicious...

GHSA-H2XQ-H7F9-VH6C XWiki Blog Application home page vulnerable to Stored XSS via Post Title

Impact The Blog Application is vulnerable to Stored Cross-Site Scripting XSS via the Blog Post Title. The vulnerability arises because the post title is injected directly into the HTML tag without proper escaping. An attacker with permissions to create or edit blog posts can inject malicious...

XWiki Platform 跨站脚本漏洞

The XWiki Platform is an open-source wiki platform designed for creating web collaboration applications. Versions of the XWiki Platform prior to 9.15.7 contained a cross-site scripting vulnerability. This vulnerability stemmed from insufficient escaping of HTML title tags when injecting blog...

Exploit for Missing Authorization in Xwiki

Research: XWiki Platform RCE CVE-2024-55879 Simulation !Se...

CVE-2026-26000

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

Improper Restriction of Rendered UI Layers or Frames

Overview Affected versions of this package are vulnerable to Improper Restriction of Rendered UI Layers or Frames in comments. An attacker can cause users to be redirected to a malicious page by injecting CSS that transforms the entire wiki interface into a clickable link area. Remediation Upgrad...

Improper Restriction of Rendered UI Layers or Frames

Overview Affected versions of this package are vulnerable to Improper Restriction of Rendered UI Layers or Frames in comments. An attacker can cause users to be redirected to a malicious page by injecting CSS that transforms the entire wiki interface into a clickable link area. Remediation Upgrad...

CVE-2026-26000

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

CVE-2026-26000 XWiki Platform affected by click-jacking through CSS injection in comments

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

CVE-2026-26000 XWiki Platform affected by click-jacking through CSS injection in comments

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

CVE-2026-26000 XWiki Platform affected by click-jacking through CSS injection in comments

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

CVE-2026-26000

CVE-2026-26000 : XWiki Platform is vulnerable to CSS-injection in comments that can transform the entire wiki UI into a clickable link area leading to a malicious page. Affected versions are prior to 17.9.0, 17.4.6, and 16.10.13. The root cause is a comment-based CSS injection that enables a clic...

CVE-2026-26000

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Prior to 17.9.0, 17.4.6, and 16.10.13, it's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. This vulnerability is fixed in...

GHSA-74RH-C5RH-88VG XWiki vulnerable to click-jacking through CSS injection in comments

Impact It's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. All versions of XWiki are impacted by this kind of attack. Patches The problem has been patched not by preventing injecting CSS in comments, which is currently a featur...

XWiki vulnerable to click-jacking through CSS injection in comments

Impact It's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. All versions of XWiki are impacted by this kind of attack. Patches The problem has been patched not by preventing injecting CSS in comments, which is currently a featur...

PT-2026-7901

Name of the Vulnerable Software and Affected Versions XWiki Platform versions prior to 17.9.0 XWiki Platform versions prior to 17.4.6 XWiki Platform versions prior to 16.10.13 Description The XWiki Platform is a generic wiki platform. A flaw exists where comments can be used to inject CSS,...

XWiki Platform 安全漏洞

The XWiki Platform is an open-source wiki platform designed for creating web collaboration applications. Versions of the XWiki Platform prior to 17.9.0, 17.4.6, and 16.10.13 contained security vulnerabilities. These vulnerabilities stemmed from the possibility of using CSS injection via comments,...

📄 XWiki 16.4.0 Remote Code Execution

Proof of concept exploit for a critical template injection vulnerability in XWiki Platform that allows unauthenticated remote code execution. The vulnerability affects XWiki versions 5.3-milestone-2 to 15.10.10 and 16.0.0-rc-1 to 16.4.0, potentially impacting thousands of enterprise wiki...

XWiki – Stored Cross-Site Scripting (XSS)

XWiki through version 17.3.0 contains stored cross-site scripting caused by improper sanitization of inputs in the Administration interface's Presentation section, letting authenticated administrators inject JavaScript that executes in visitors' browsers, exploit requires administrator...

XWiki REST API - Attachments Disclosure

A vulnerability in XWiki's REST API allows unauthenticated users to access attachments list and metadata through the attachments endpoint. This could lead to disclosure of sensitive information stored in attachments metadata. id: CVE-2025-46554 info: name: XWiki REST API - Attachments Disclosure...