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...

CVE-2026-86016

VNote is a note-taking platform. Prior to 4.3.0, VNote uses the assignment preNode.innerHTML = pmetaData in src/data/extra/web/js/markdownit.js to insert YAML frontmatter metadata into a pre element before the protectFromXss sanitization path runs. Opening an attacker-supplied Markdown note can...

CVE-2026-86016 VNote: Stored XSS via YAML Frontmatter Leading to Local File Read and Remote Exfiltration

VNote is a note-taking platform. Prior to 4.3.0, VNote uses the assignment preNode.innerHTML = pmetaData in src/data/extra/web/js/markdownit.js to insert YAML frontmatter metadata into a pre element before the protectFromXss sanitization path runs. Opening an attacker-supplied Markdown note can...

CVE-2026-86016

VNote, a note-taking platform, contains a Stored XSS vulnerability in versions prior to 4.3.0 . The root cause is located in src/data/extra/web/js/markdownit.js, where the application assigns p_metaData to preNode.innerHTML before the protectFromXss sanitization path executes. This allows an atta...

CVE-2026-86016 VNote: Stored XSS via YAML Frontmatter Leading to Local File Read and Remote Exfiltration

VNote is a note-taking platform. Prior to 4.3.0, VNote uses the assignment preNode.innerHTML = pmetaData in src/data/extra/web/js/markdownit.js to insert YAML frontmatter metadata into a pre element before the protectFromXss sanitization path runs. Opening an attacker-supplied Markdown note can...

CVE-2026-86016: Improper Neutralization of Input During Web Page Generation

VNote is a note-taking platform. Prior to 4.3.0, VNote uses the assignment preNode.innerHTML = pmetaData in src/data/extra/web/js/markdownit.js to insert YAML frontmatter metadata into a pre element before the protectFromXss sanitization path runs. Opening an attacker-supplied Markdown note can...

PT-2026-112873

VNote is a note-taking platform. Prior to 4.3.0, VNote uses the assignment preNode.innerHTML = p metaData in src/data/extra/web/js/markdownit.js to insert YAML frontmatter metadata into a pre element before the protectFromXss sanitization path runs. Opening an attacker-supplied Markdown note can...

SUSE CVE-2026-15505

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

CVE-2026-58486

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to version 1.11.0, HedgeDoc was vulnerable to a YAML alias bomb due to unsafe processing of the note frontmatter. HedgeDoc parsed frontmatter with js-yaml.load js-yaml v3 via @hedgedoc/meta-marked, which...

CVE-2026-58486

CVE-2026-58486: HedgeDoc prior to 1.11.0 is vulnerable to a YAML alias bomb in note frontmatter. HedgeDoc parses frontmatter with js-yaml.load (js-yaml v3) via @hedgedoc/meta-marked, resolving YAML anchors and potentially expanding a malicious payload into a huge object, consuming CPU on each req...

CVE-2026-15505

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

CVE-2026-15505

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

EUVD-2026-43246

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

CVE-2026-15505 vnotex vnote YAML Frontmatter markdownit.js cross site scripting

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

CVE-2026-15505

The CVE concerns vnotex vnote (up to version 3.20.1) where the YAML Frontmatter component exposes cross-site scripting via the file /src/data/extra/web/js/markdownit.js. The issue arises from manipulation of the argument p_metaData in the YAML Frontmatter code, which can potentially be exploited ...

CVE-2026-15505 vnotex vnote YAML Frontmatter markdownit.js cross site scripting

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

PT-2026-57572

Name of the Vulnerable Software and Affected Versions vnotex vnote versions prior to 3.20.2 Description A weakness in the YAML Frontmatter component within the file /src/data/extra/web/js/markdownit.js allows for remote cross-site scripting. This occurs through the manipulation of the p metaData...

CVE-2026-15505: Improper Neutralization of Input During Web Page Generation

A weakness has been identified in vnotex vnote up to 3.20.1. Impacted is an unknown function of the file /src/data/extra/web/js/markdownit.js of the component YAML Frontmatter. This manipulation of the argument pmetaData causes cross site scripting. The attack may be initiated remotely. The vendo...

Improper Authorization

getgrav/grav is vulnerable to Improper Authorization. The vulnerability is due to insufficient authorization checks when modifying critical form fields via POST requests, which allows an attacker to alter YAML frontmatter including form processing logic and potentially exploit unintended actions...

CVE-2025-66301

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, due to improper authorization checks when modifying critical fields on a POST request to /admin/pages/pagename, an editor with only permissions to change basic content on the form is now able to change the functioning of the form through...