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...

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 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...

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...

SUSE CVE-2026-26079

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets CSS injection, e.g., because comments are mishandled...

CVE-2026-26000: Improper Restriction of Rendered UI Layers or Frames

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...

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 security vulnerabilities

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,...

Mageia: Security Advisory (MGASA-2026-0036)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2026-2313

Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-2313

Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-2313

Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-2313

Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-2313

The Google Chrome browser is vulnerable to a Use after free flaw in its CSS component in versions prior to 145.0.7632.45 . A remote attacker could exploit this heap corruption by providing a crafted HTML page , potentially leading to arbitrary code execution , denial of service , or information d...

CVE-2026-26079

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets CSS injection, e.g., because comments are mishandled...

CVE-2026-26079

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets CSS injection, e.g., because comments are mishandled...

CVE-2026-26079

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets CSS injection, e.g., because comments are mishandled...

CVE-2026-26079

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets CSS injection, e.g., because comments are mishandled...