JustHTML Affected by Mutation XSS via Literal Text Serialization in Raw Text Elements (style/script)

Summary Sanitized DOM trees can be unsafe to serialize when a custom policy allows raw-text elements such as or . The issue affects DOM trees that are constructed or modified programmatically and then passed through sanitizedom with a policy that keeps these elements. Text nodes inside and are...

GHSA-QVC2-MG72-JJHX JustHTML Affected by Mutation XSS via Literal Text Serialization in Raw Text Elements (style/script)

Summary Sanitized DOM trees can be unsafe to serialize when a custom policy allows raw-text elements such as or . The issue affects DOM trees that are constructed or modified programmatically and then passed through sanitizedom with a policy that keeps these elements. Text nodes inside and are...

The vulnerability of the Mozilla Firefox browser, related to the execution of operations beyond the buffer in memory, allows attackers to execute arbitrary code.

The vulnerability of Mozilla Firefox’s CSS analysis and calculation components relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

VulnCheck KEV: CVE-2025-66376

Zimbra Collaboration ZCS 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets CSS @import directives in an HTML e-mail message...

Mozilla Firefox Security Bypass Vulnerability (CNVD-2026-16601)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a security bypass vulnerability caused by an error in the CSS parsing and calculation component. An attacker can exploit the vulnerability to bypass security restrictions...

Malicious code in tailwindcss-style-modify (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2b0ae66880918a2da3f10a1be7386982be7c7ff76855cf9f401733b92436e1d3 The package tailwindcss-style-modify was found to contain malicious code. Source: ghsa-malware...

Malicious Package

Overview tailwindcss-style-modify is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this...

MAL-2026-1419 Malicious code in tailwindcss-style-modify (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2b0ae66880918a2da3f10a1be7386982be7c7ff76855cf9f401733b92436e1d3 The package tailwindcss-style-modify was found to contain malicious code. Source: ghsa-malware...

CVE-2026-22209 wpDiscuz before 7.6.47 - Cross-Site Scripting via Unescaped Custom CSS in Style Tag

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of style tags. Attackers with admin access can inject payloads like alert1 in the custom CSS setting to execute arbitrary JavaScript i...

CVE-2026-22209 wpDiscuz before 7.6.47 - Cross-Site Scripting via Unescaped Custom CSS in Style Tag

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of style tags. Attackers with admin access can inject payloads like alert1 in the custom CSS setting to execute arbitrary JavaScript i...

CVE-2026-22209

The CVE concerns wpDiscuz before 7.6.47, where a cross-site scripting (XSS) flaw exists in the customCss field. The underlying issue allows an administrator to break out of style tags and inject scripts (for example, ), enabling arbitrary JavaScript execution in the browsers of users. The vulnera...

PT-2026-25145

Name of the Vulnerable Software and Affected Versions thingino-firmware versions prior to commit e3f6a41 wpDiscuz versions prior to 7.6.47 Description thingino-firmware contains an unauthenticated operating system command injection issue in the WiFi captive portal CGI script. This allows remote...

WordPress plugin wpDiscuz 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

CVE-2026-31873 Unhead has a Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

Unhead is a document head and template manager. Prior to 2.1.11, The link.href check in makeTagSafe safe.ts uses String.includes, which is case-sensitive. Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as data:text/css,... to the browser, but 'DATA:...'.includes'data...

CVE-2026-31873 Unhead has a Bypass of URI Scheme Sanitization in makeTagSafe via Case-Sensitivity

Unhead is a document head and template manager. Prior to 2.1.11, The link.href check in makeTagSafe safe.ts uses String.includes, which is case-sensitive. Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as data:text/css,... to the browser, but 'DATA:...'.includes'data...

unhead 跨站脚本漏洞

unhead is a document header and template manager developed by UnJS. Versions of unhead prior to 2.1.11 contained a cross-site scripting vulnerability. This vulnerability stemmed from the link.href check being case-sensitive, which could allow attackers to inject arbitrary CSS for UI masking or da...

PT-2026-25021

Unhead is a document head and template manager. Prior to 2.1.11, The link.href check in makeTagSafe safe.ts uses String.includes, which is case-sensitive. Browsers treat URI schemes case-insensitively. DATA:text/css,... is the same as data:text/css,... to the browser, but 'DATA:...'.includes'data...

Security update for python-lxml_html_clean (moderate)

openSUSE security update: security update for python-lxmlhtmlclean ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20345-1 Rating: moderate References: bsc1259378 bsc1259379 Cross-References: CVE-2026-28348 CVE-2026-28350 Affected Products: openSUSE...

EUVD-2026-10504

Same-origin policy bypass in the CSS Parsing and Computation component. This vulnerability affects Firefox 148.0.2...

EUVD-2026-10714

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This...