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...

CVE-2026-15385 RT Mega Menu < 1.5.2 - Subscriber+ Stored XSS via Menu Item CSS

The RT Mega Menu WordPress plugin before 1.5.2 does not perform a capability check on the AJAX action that saves mega-menu configuration and per-menu-item settings; its only gate is a nonce that any logged-in user can read from a standard admin page. A subscriber-level user can therefore enable t...

CVE-2026-10827

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

WordPress Spectra Legacy plugin < 2.20.0 - Contributor+ Stored CSS Injection vulnerability

Contributor+ Stored CSS Injection vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin Spectra versions 2.20.0...

CVE-2026-10827

The CVE-2026-10827 entry concerns Spectra Legacy (WordPress) plugin prior to 2.20.0. The vulnerability is a CSS-injection flaw: the plugin fails to validate/escape several block-style attributes used to build front-end CSS. With Contributor+ privileges, an attacker can inject arbitrary CSS that i...

CVE-2026-10827

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

SUSE CVE-2026-17797

Inappropriate implementation in CSS in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-50627

Inappropriate implementation in CSS in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page. Chromium security severity: Medium...

Security update for python-weasyprint (moderate)

openSUSE Security Update: Security update for python-weasyprint Announcement ID: openSUSE-SU-2026:0251-1 Rating: moderate References: 1270401 Cross-References: CVE-2026-49452 CVSS scores: CVE-2026-49452 SUSE: 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Affected Products: openSUSE Backports...

openSUSE 16 Security Update : python-weasyprint (openSUSE-SU-2026:21364-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21364-1 advisory. Changes in python-weasyprint: - CVE-2026-49452: CSS Injection via Presentational Hints bsc1270401 Tenable has extracted the preceding description block...

OPENSUSE-SU-2026:21364-1 Security update for python-weasyprint

This update for python-weasyprint fixes the following issues: Changes in python-weasyprint: - CVE-2026-49452: CSS Injection via Presentational Hints bsc1270401...

JetBrains YouTrack < 2026.2.17012 CSS Injection (CVE-2026-59791)

The version of JetBrains YouTrack installed on the remote host is prior to 2026.2.17012. It is, therefore, affected by a CSS injection vulnerability: - CSS injection via Mermaid diagram rendering was possible. CVE-2026-59791 Note that Nessus has not tested for this issue but has instead relied on...

CVE-2026-44767

The CVE-2026-44767 issue arises from setThemeRoot() not enforcing the sap-allowed-theme-origins allowlist, allowing an attacker-controlled absolute cross-origin URL to be stored and used in a element even without a sap-allowed-theme-origins meta tag. The same bypass is reachable via the ?sap-the...

EUVD-2026-43597

setThemeRoot failed to enforce the sap-allowed-theme-origins allowlist. An attacker-controlled absolute cross-origin URL could be stored and used directly to construct a element, even when no tag was present in the document. The same bypass was reachable via the ?sap-themeRoot URL...

PYSEC-2026-3412 WeasyPrint has CSS Injection via Presentational Hints

Summary A CSS injection issue exists in WeasyPrint when HTML presentational hints are enabled. Unescaped attribute values are embedded into CSS, allowing injection of arbitrary CSS declarations. This affects applications processing untrusted HTML input. Details File: weasyprint/css/init.py The...

WeasyPrint has CSS Injection via Presentational Hints

SummaryA CSS injection issue exists in WeasyPrint when HTML presentational hints are enabled. Unescaped attribute values are embedded into CSS, allowing injection of arbitrary CSS declarations. This affects applications processing untrusted HTML input. DetailsFile: weasyprint/css/init.pyThe...

Cross-site Scripting (XSS)

Overview snipe/snipe-it is an asset management system built on Laravel. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the headercolor setting in the branding configuration. An attacker with superadmin privileges can inject arbitrary CSS that impacts authenticate...

CVE-2026-55481

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, default.blade.php renders headercolor and related branding color settings inside a CSS style block with HTML escaping that is insufficient for the CSS context, allowing a superadmin to inject arbitrary CSS that affects authenticat...