awesome-cybersecurity-resources

awesome-cybersecurity-resources Awesome Cybersecurity Resources, more. Purpose This repository stores curated cybersecurity resources gathered from the internet, repository documentation, and selected local notes. README.md is the resource catalog and source of truth. Each entry contains a headin...

obsidian-note-toolbar-PoC

Frontmatter-Driven Arbitrary Code Execution in Note Toolbar via propNAME → js: Variable Chain CVE status: requested, pending assignment. This finding is published as GHSA-q8cw-3m8c-5pf2. On CVE assignment this repository is renamed CVE-YYYY-NNNNN-obsidian-note-toolbar-PoC and this banner is...

org.webjars.npm:remark-mdx-frontmatter (5.1.0), org.webjars.npm:snyk-go-plugin (1.5.2) potentially affected by CVE-2026-77465 via org.webjars.npm:toml (>=2.3.3, <=3.0.0)

org.webjars.npm:toml MAVEN version =2.3.3, =3.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:toml and may be impacted: - org.webjars.npm:remark-mdx-frontmatter 5.1.0 - org.webjars.npm:snyk-go-plugin 1.5.2 Source cves: CVE-2026-7746...

EUVD-2026-62549

Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData...

Arbitrary Code Injection

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Arbitrary Code Injection via the dynamicData function. An attacker can execute arbitrary code by supplying a crafted callback and arguments,...

CVE-2026-64850 Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()

Grav is a file-based Web platform. Prior to 2.0.7, Grav Blueprint::dynamicData in system/src/Grav/Common/Data/Blueprint.php sends an editor-controlled Class::method provider and arguments to calluserfuncarray without rejecting dangerous callback parameters. An account with admin.pages or...

CVE-2026-64850

In Grav prior to 2.0.7, Blueprint::dynamicData() in system/src/Grav/Common/Data/Blueprint.php passes an editor-controlled callable to call_user_func_array() without filtering dangerous callbacks. A user with admin.pages or api.pages.write privileges can use arrayFilterRecursive() as a trampoline ...

Arbitrary Code Injection

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Arbitrary Code Injection via the Blueprint::isSafeDynamicCall process. An attacker can execute arbitrary public static PHP methods with...

Arbitrary Code Injection

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Arbitrary Code Injection via the dynamicData function. An attacker can execute arbitrary code by planting a malicious callable directive in a...

CVE-2026-65008

Grav 2.0.4 contains a remote code execution vulnerability in Blueprint::dynamicData(), where a Class::method callable string and arguments are passed to call_user_func_array() without an allowlist. The form plugin routes page frontmatter through this path, allowing an authenticated user with admi...

PT-2026-61930

Name of the Vulnerable Software and Affected Versions Grav versions 2.0.4 through 2.0.6 Description Remote code execution is possible through the Blueprint::dynamicData function in the system/src/Grav/Common/Data/Blueprint.php file. The issue occurs because a Class::method callable string and its...

Code Injection

@prompty/core is vulnerable to Code Injection. The vulnerability is due to the use of gray-matter with executable JavaScript frontmatter enabled, which allows an attacker to execute arbitrary JavaScript by supplying a malicious .prompty file...

GHSA-C4GH-RV8H-Q9VW Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader

Summary The TypeScript Prompty loader used gray-matter without overriding executable frontmatter engines. gray-matter supports JavaScript frontmatter blocks such as ---js and evaluates them while parsing. An attacker-controlled .prompty file could therefore execute arbitrary JavaScript during...

Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader

Summary The TypeScript Prompty loader used gray-matter without overriding executable frontmatter engines. gray-matter supports JavaScript frontmatter blocks such as ---js and evaluates them while parsing. An attacker-controlled .prompty file could therefore execute arbitrary JavaScript during...

EUVD-2026-44939

Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader...

EUVD-2026-44940

Prompty: Arbitrary file read via file reference expansion...

CVE-2026-53597

Prompty is a markdown file format .prompty for LLM prompts. From 2.0.0-alpha.1 until 2.0.0-beta.3, the @prompty/core TypeScript loader in runtime/typescript/packages/core/src/core/loader.ts used gray-matter without overriding executable js and javascript frontmatter engines, allowing an...

CVE-2026-53598

Prompty is a markdown file format .prompty for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders expanded $file:... references in .prompty frontmatter without enforcing that resolved paths stayed within the prompt directory or allowed roots, allowing an attacker-controlled prompt file to read...

CVE-2026-53598

Prompty is a markdown file format .prompty for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders expanded $file:... references in .prompty frontmatter without enforcing that resolved paths stayed within the prompt directory or allowed roots, allowing an attacker-controlled prompt file to read...

CVE-2026-53598 Prompty: Arbitrary File Read via ${file:path} Reference Expansion

Prompty is a markdown file format .prompty for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders expanded $file:... references in .prompty frontmatter without enforcing that resolved paths stayed within the prompt directory or allowed roots, allowing an attacker-controlled prompt file to read...