6220 matches found
CVE-2026-72574 picocms Pico - Host Header Injection Enables Script Source Hijacking
A host header injection vulnerability in picocms/Pico through 2.1.4 allows an unauthenticated remote attacker to control the origin of JavaScript and CSS assets loaded by the default theme. When baseurl is unset the default, Pico::getBaseUrl in lib/Pico.php builds the base URL from unvalidated...
CVE-2026-50159
A flaw was found in Mermaid, a JavaScript tool for creating diagrams and charts. An attacker who can provide diagram text can inject arbitrary CSS Cascading Style Sheets into the rendered web page. This is possible due to a vulnerability in how sibling combinator selectors are generated from...
Astra Linux – Vulnerability in Firefox and Thunderbird
Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
Astra Linux – Vulnerability in Thunderbird
When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email, which was formatted and styled using HTML and CSS, the decrypted contents were displayed in a context where the CSS styles from the outer messages remained active. If...
Astra Linux – Vulnerability in Chromium
The use of after-free in CSS in Google Chrome before version 146.0.7680.178 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...
Astra Linux – Vulnerability in Chromium
The use of after-free in CSS in Google Chrome before version 147.0.7727.101 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...
CVE-2026-14293 Autopay / Blue Media for WooCommerce < 5.0.1 - Unauthenticated Stored XSS via CSS Editor
The Autopay WordPress plugin before 5.0.1 does not perform any capability or nonce check before saving a styling option from a public request, and does not escape that value when it is later output on the checkout page, allowing unauthenticated attackers to store JavaScript that executes in the...
CVE-2026-14293
The CVE concerns the Autopay WordPress plugin (before 5.0.1). The public request saves a styling option without capability/nonce checks and the value isn’t escaped for checkout output, enabling unauthenticated stored XSS via the CSS Editor. Impact stated: stored JavaScript can execute in any user...
CVE-2026-17011
The Nexter Blocks WordPress plugin before 5.0.2 does not restrict who can save global CSS through one of its REST endpoints, allowing users with at least the Contributor role to store arbitrary CSS that is rendered site-wide on the front end, enabling defacement, content hiding, and UI redressing...
EUVD-2026-54892
The Nexter Blocks WordPress plugin before 5.0.2 does not restrict who can save global CSS through one of its REST endpoints, allowing users with at least the Contributor role to store arbitrary CSS that is rendered site-wide on the front end, enabling defacement, content hiding, and UI redressing...
Linux Distros Unpatched Vulnerability : CVE-2026-50159
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid is vulnerable to CS...
Arbitrary Code Injection
Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection via the CSS namespacing process. An attacker can manipulate the appearance or behavior of adjacent DOM...
NPM: Mermaid allows CSS injection applying to sibling elements of the diagram
NPM: Mermaid allows CSS injection applying to sibling elements of the diagram vulnerability discovered by ? in WordPress Npm mermaid versions 10.9.8...
Arbitrary Code Injection
Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection via the CSS namespacing process. An attacker can manipulate the appearance or behavior of...
GHSA-6X64-9X62-F2GX Mermaid allows CSS injection applying to sibling elements of the diagram
Summary Mermaid does not fully restrict CSS to the rendered SVG subtree. Although selectors are prefixed with mermaid-X, sibling and + combinators can still escape the Mermaid container and inject styles to DOM elements adjacent to the diagram . Most users of mermaid would not be affected by this...
EUVD-2026-54243
Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid is vulnerable to CSS injection via sibling combinator selectors generated from diagram-supplied class or id names. An attacker who can supply diagram text c...
CVE-2026-50159
Mermaid (JavaScript diagram tool) is affected by a CSS-injection vulnerability caused by sibling combinator selectors generated from diagram-supplied class or id names. The issue exists prior to Mermaid v10.9.8 and v11.16.1 and can allow an attacker who supplies diagram text to inject CSS into th...
CVE-2026-50159 Mermaid allows CSS injection applying to sibling elements of the diagram
Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid is vulnerable to CSS injection via sibling combinator selectors generated from diagram-supplied class or id names. An attacker who can supply diagram text c...
CVE-2026-68747
Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in the CSS scrubber in rrrene htmlsanitizeex allows an unauthenticated remote attacker to inject CSS at-rules, including an import of a remote stylesheet, into a page served to other...