10 matches found
CVE-2026-18111
Concrete CMS 9 before 9.5.3 was vulnerable to stored cross-site scripting XSS in the Feature, Feature Link, Hero Image, and Image blocks and before Concrete 8.5.21 in the feature and Image blocks because the external link URL was insufficiently validated by the link filter and was rendered withou...
CVE-2026-86197
Grav before 2.0.20 contains a cross-site scripting vulnerability in the Twig sandbox policy that allowlists addJs and addCss methods on Grav\Common\Assets without proper output escaping. Page editors can inject arbitrary script by registering malicious assets or injecting attributes, which are...
CVE-2026-86197 Grav before 2.0.20 Cross-Site Scripting via Assets Sandbox
Grav before 2.0.20 contains a cross-site scripting vulnerability in the Twig sandbox policy that allowlists addJs and addCss methods on Grav\Common\Assets without proper output escaping. Page editors can inject arbitrary script by registering malicious assets or injecting attributes, which are...
CVE-2026-85598
Grav versions 2.0.0 through 2.0.17 fail to apply save-time XSS detection to modular pages, allowing authenticated page editors to store Twig-assembled XSS payloads. Attackers with page-edit rights can create modular pages with malicious Twig code that executes in visitor browsers when the parent...
CVE-2026-85598 Grav 2.0.0 through 2.0.17 Stored XSS via Modular Pages
Grav versions 2.0.0 through 2.0.17 fail to apply save-time XSS detection to modular pages, allowing authenticated page editors to store Twig-assembled XSS payloads. Attackers with page-edit rights can create modular pages with malicious Twig code that executes in visitor browsers when the parent...
CVE-2026-72827 Grav CMS before 2.0.13 Remote Code Execution via Twig
Grav CMS before 2.0.13 contains a server-side template injection vulnerability in email-action parameters that allows low-privileged page editors to execute arbitrary operating-system commands. Attackers can inject Twig payloads using the unsandboxed find filter in email subject, body, to, or fro...
CVE-2026-45572
Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, an administrator with landing-page editing privileges can store arbitrary HTML and JavaScript in an HTML content block, which Decidim::ContentBlocks::HtmlCellhtmlconten...
CVE-2026-45572
CVE-2026-45572 affects Decidim: HTML content blocks allow stored script execution. An administrator with landing-page editing rights can store arbitrary HTML/JavaScript in an HTML content block, which is rendered without sanitization by Decidim::ContentBlocks::HtmlCell#html_content, leading to sc...
CVE-2026-69088
Grav CMS 2.0.7–2.0.10 is affected by an arbitrary method invocation vulnerability in blueprint dynamic-field directives. The issue arises because Blueprint::isSafeDynamicCall() only applies its denial list to strings without '::', allowing an account with page-editing rights to insert a directive...
