CVE-2020-28459

CVE-2020-28459 affects all versions of the package markdown-it-decorate. The vulnerability allows an attacker to inject event handlers or use javascript: URLs in links, enabling potential cross-site scripting (XSS). Public documents consistently describe the issue as XSS in markdown-it-decorate w...

Security Bulletin: IBM Cloud Pak for Security is vulnerable to Using Components with Known Vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. IBM has addressed the relevant vulnerabilities. Vulnerability Details CVEID:CVE-2022-21721 DESCRIPTION: Next.js is vulnerable to a denial of service, caused by a...

PT-2022-8901 · Unknown · Markdown-It-Toc

Name of the Vulnerable Software and Affected Versions: markdown-it-toc versions affected versions not specified Description: The issue affects the generation of the table of contents toc in markdown-it-toc, where the title of the generated toc and the contents of the header are not properly...

markdown-it-decorate 跨站脚本漏洞

markdown-it-decorate is used to add attributes, IDs, and classes to Markdown by Rico Sta. Cruz, a personal developer in Australia. A security vulnerability exists in markdown-it-decorate, which can be exploited by an attacker to add the event handler javascript:xxx for links...

CVE-2022-34749

In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking...

markdown-it-toc 跨站脚本漏洞

markdown-it-toc is a syntax for adding an automatically generated table of contents to the markdown-it markdown parser by the US-based individual developer Sam Chrisinger. A security vulnerability exists in markdown-it-toc, which stems from the fact that the title and the content of the title of...

Cross-site Scripting via link creation bypass filter javascript scheme

Description The markdown's link creation feature allows inserting paths containing javascript scheme bypass filter javascript scheme via add https scheme prefix, so this flaw lead to XSS vulnerability. The payload used is the following: Proof of Concept Step to reproduct 1. Create new document 2...

Cross-site Scripting (XSS)

markdown-it-decorate is vulnerable to cross-site scripting. An attacker is able to inject and execute malicious scripts via user-provided parameters...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS because the module of parse markdown does not filter the href attribute very well. PoC 1 Step 1: load the HyperDownParser module: php $parser = new HyperDownParser; 2 Step 2: add the payload: php $text = "!";...

[SECURITY] Fedora 35 Update: golang-github-msprev-fzf-bibtex-1.1-3.20210317git53c49fa.fc35

A BibTeX source for fzf. fzf-bibtex uses BibTool parse BibTeX files, caches the results, and supports vim integration for users of the fzf.vim plugin. It includes support for Markdown and LaTeX citation formats...

GHSA-RHF5-2378-3W3W markdown-it-decorate vulnerable to cross-site scripting (XSS)

markdown-it-decorate adds attributes, IDs and classes to Markdown, and the most recent version 1.2.2 was published in 2017. All versions are currently vulnerable to cross-site scripting XSS and there is no fixed version at this time...

markdown-it-decorate vulnerable to cross-site scripting (XSS)

markdown-it-decorate adds attributes, IDs and classes to Markdown, and the most recent version 1.2.2 was published in 2017. All versions are currently vulnerable to cross-site scripting XSS and there is no fixed version at this time...

PT-2022-8902 · Npm · Markdown-It-Decorate

Name of the Vulnerable Software and Affected Versions: markdown-it-decorate versions prior to a fixed version no fixed version available Description: The issue affects the markdown-it-decorate package, allowing an attacker to add an event handler or use javascript:xxx for the link, potentially...

CVE-2022-24724

cmark-gfm is GitHub's extended version of the C reference implementation of CommonMark. Prior to versions 0.29.0.gfm.3 and 0.28.3.gfm.21, an integer overflow in cmark-gfm's table row parsing table.c:rowfromstring may lead to heap memory corruption when parsing tables who's marker rows contain mor...

[SECURITY] Fedora 35 Update: golang-github-mmarkdown-mmark-2.2.10-5.fc35

Mmark is a powerful markdown processor written in Go, geared towards writing IETF documents. It is, however, also suited for writing complete books and ot her technical documentation, like the Learning Go book mmark source, and I-D text output...

[SECURITY] Fedora 35 Update: golang-github-cpuguy83-md2man-2.0.2-2.fc35

Converts markdown into roff man pages...

Fedora: Security Advisory for golang-github-msprev-fzf-bibtex (FEDORA-2022-ba365d3703)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: golang-github-msprev-fzf-bibtex-1.1-5.20220205gitd5df2c6.fc36

A BibTeX source for fzf. fzf-bibtex uses BibTool parse BibTeX files, caches the results, and supports vim integration for users of the fzf.vim plugin. It includes support for Markdown and LaTeX citation formats...

U.S. Dept Of Defense: STORED XSS in █████████/nlc/login.aspx via "edit" GET parameter through markdown editor [HtUS]

While looking through the source code of https://████████/nlc/login.aspx,I noticed this line 204: Cancel ,which exposes the edit GET parameter. Upon accessing https://█████████/nlc/login.aspx?edit=true ,a hidden markdown editor will be revealed if you click around where the bottom text is,which...

Stored Cross-site Scripting (XSS) leads to Account Takeover

🔒️ Requirements - Be able to edit or create documents. - Click of a user on the link. 📝 Description The markdown's link creation feature does not properly sanitize url input, which allows to use error event to execute javascript. Furthermore, due to a lack of HttpOnly flag on sessions cookie, it i...