GHSA-PFR3-87Q3-65RC Cross-site Scripting in vmd

vmd through 1.34.0 allows div class="markdown-body" XSS, as demonstrated by Electron remote code execution via require'childprocess'.execSync'calc.exe' on Windows and a similar attack on macOS...

Cross-site Scripting in markdown-it-highlightjs

This affects the package markdown-it-highlightjs before 3.3.1. It is possible insert malicious JavaScript as a value of lang in the markdown-it-highlightjs Inline code highlighting feature. js const markdownItHighlightjs = require"markdown-it-highlightjs"; const md = require'markdown-it'; const...

GHSA-F246-XRRJ-G8J6 Cross-site Scripting in markdown-it-highlightjs

This affects the package markdown-it-highlightjs before 3.3.1. It is possible insert malicious JavaScript as a value of lang in the markdown-it-highlightjs Inline code highlighting feature. js const markdownItHighlightjs = require"markdown-it-highlightjs"; const md = require'markdown-it'; const...

SUSE-SU-2022:0310-1 Security Beta update for SUSE Manager Client Tools

This update fixes the following issues: grafana: - Update to version 7.5.12: Fix markdown path traversal 42969, bsc1193688, CVE-2021-43813 - Recreate tarballs using the makefile to update the npm and go modules required - Update to version 7.5.11: Fix Snapshot authentication bypass bsc1191454,...

CVE-2022-24123

MarkText through 0.16.3 does not sanitize the input of a mermaid block before rendering. This could lead to Remote Code Execution via a .md file containing a mutation Cross-Site Scripting XSS payload...

MarkText 跨站脚本漏洞

MarkText is a simple and elegant open source Markdown editor focused on speed and usability. A security vulnerability exists in MarkText that could lead to remote code execution via .md files containing mutated cross-site scripting XSS payloads...

vditor cross-site scripting vulnerability

vditor is a browser-based Markdown editor that supports WYSIWYG, on-the-fly rendering similar to Typora, and split-screen preview modes. vditor suffers from a cross-site scripting vulnerability that stems from the lack of proper validation of client-side data by the web application. An attacker...

Cross-site Scripting (XSS) - Stored in vanessa219/vditor

Description The Vanessa219/vditor is a markdown editor supported by browsers. If the user passes javascript:alertdocument.domain as the URL value when creating a link using the markdown syntax, there is no sanitizing process and the link is created as it is. Proof of Concept txt XSS PoC : xss 1...

Cross-site Scripting (XSS) - Stored in vanessa219/vditor

Description The Vanessa219/vditor is a markdown editor supported by browsers. When a user creates a link using the markdown syntax, the server does not URL-encode the double-quotes, so the user can escape the href attribute and trigger XSS using the on attribute. Proof of Concept txt XSS PoC : xs...

SUSE-SU-2022:0139-1 Security update for grafana

This update for grafana fixes the following issues: - CVE-2021-39226: Fixed snapshot authentication bypass bsc1191454 - CVE-2021-43813: Fixed markdown path traversal bsc1193688...

SUSE-SU-2022:0138-1 Security update for grafana

This update for grafana fixes the following issues: - CVE-2021-39226: Fixed snapshot authentication bypass bsc1191454 - CVE-2021-43813: Fixed markdown path traversal bsc1193688...

The vulnerability of the md_analyze_line function (md4c.c) in the MD4C parser, which relates to the use of an uninitialized resource, allows a hacker to cause a service failure.

The vulnerability of the mdanalyzeline function in the MD4C parser is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

`markdown` (1.0.0 and higher) is maintained

A new markdown crate has been brought over by a new maintainer replacing the old crate. The crate GitHub repository is now wooorm/markdown-rs This advisory has been withdraw since version 1.0.0 was released on 2025-04-23. markdown 0.3.0 and lower was unmaintained The old markdown crate was no...

Inefficient Regular Expression Complexity in marked

Impact What kind of vulnerability is it? Denial of service. The regular expression inline.reflinkSearch may cause catastrophic backtracking against some strings. PoC is the following. javascript import as marked from 'marked'; console.logmarked.parsex: x \\; Who is impacted? Anyone who runs...

GHSA-RRRM-QJM4-V8HF Inefficient Regular Expression Complexity in marked

Impact What kind of vulnerability is it? Denial of service. The regular expression block.def may cause catastrophic backtracking against some strings. PoC is the following. javascript import as marked from "marked"; marked.parsex:$' '.repeat1500x $' '.repeat1500 x; Who is impacted? Anyone who run...

CVE-2022-21680

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression block.def may cause catastrophic backtracking against some strings and lead to a regular expression denial of service ReDoS. Anyone who runs untrusted markdown through a vulnerable version of marked and does...

DEBIAN-CVE-2022-21680

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression block.def may cause catastrophic backtracking against some strings and lead to a regular expression denial of service ReDoS. Anyone who runs untrusted markdown through a vulnerable version of marked and does...

CVE-2022-21681

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression inline.reflinkSearch may cause catastrophic backtracking against some strings and lead to a denial of service DoS. Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a...

DEBIAN-CVE-2022-21681

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression inline.reflinkSearch may cause catastrophic backtracking against some strings and lead to a denial of service DoS. Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a...

UBUNTU-CVE-2022-21680

Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression block.def may cause catastrophic backtracking against some strings and lead to a regular expression denial of service ReDoS. Anyone who runs untrusted markdown through a vulnerable version of marked and does...