CVE-2021-29475

CVE-2021-29475 affects HedgeDoc (formerly CodiMD). The vulnerability allows an attacker who can modify a note to cause the system to export the note to PDF in a way that reads arbitrary files from the server’s filesystem (including config.json and other sensitive data) via file:/// references use...

PT-2021-18238 · Hedgedoc · Hedgedoc

Name of the Vulnerable Software and Affected Versions: HedgeDoc affected versions not specified Description: The issue is related to an improper input validation in HedgeDoc, allowing an attacker to perform a relative path traversal and read arbitrary .md files from the server's filesystem. This...

Hedgedoc 代码问题漏洞

Hedgedoc is a Javascript-based real-time editing and sharing platform for Markdown documents from the Hedgedoc team. A security vulnerability exists in HedgeDoc, which can be exploited by an attacker to receive arbitrary files from the file system...

HedgeDoc 路径遍历漏洞

HedgeDoc is a Javascript-based real-time editing and sharing platform for Markdown documents from the HedgeDoc team. A path traversal vulnerability exists in HedgeDoc, which allows an attacker to read an arbitrary .md file from the server's filesystem to perform relative path traversal...

Hedgedoc cross-site scripting vulnerability (CNVD-2021-08888)

Hedgedoc is a Javascript-based Markdown document real-time editing and sharing platform by the Hedgedoc team. A cross-site scripting vulnerability exists in versions prior to HedgeDoc 1.7.2, which can be exploited by attackers to inject arbitrary JavaScript...

CVE-2021-21259

HedgeDoc is open source software which lets you create real-time collaborative markdown notes. In HedgeDoc before version 1.7.2, an attacker can inject arbitrary JavaScript into a HedgeDoc note, which is executed when the note is viewed in slide mode. Depending on the configuration of the instanc...

CVE-2021-21259

HedgeDoc is open source software which lets you create real-time collaborative markdown notes. In HedgeDoc before version 1.7.2, an attacker can inject arbitrary JavaScript into a HedgeDoc note, which is executed when the note is viewed in slide mode. Depending on the configuration of the instanc...

Authentication flaw

HedgeDoc is open source software which lets you create real-time collaborative markdown notes. In HedgeDoc before version 1.7.2, an attacker can inject arbitrary JavaScript into a HedgeDoc note, which is executed when the note is viewed in slide mode. Depending on the configuration of the instanc...

CVE-2021-21259

CVE-2021-21259 affects HedgeDoc before version 1.7.2, where an attacker could inject arbitrary JavaScript into a note that is executed when viewed in slide mode. Depending on instance configuration, authentication may not be required to create or edit notes. The issue is fixed in HedgeDoc 1.7.2; ...

CVE-2021-21259 Stored XSS in slide mode

HedgeDoc is open source software which lets you create real-time collaborative markdown notes. In HedgeDoc before version 1.7.2, an attacker can inject arbitrary JavaScript into a HedgeDoc note, which is executed when the note is viewed in slide mode. Depending on the configuration of the instanc...

Hedgedoc 跨站脚本漏洞

Hedgedoc is a Javascript-based Markdown document real-time editing and sharing platform by the Hedgedoc team. A cross-site scripting vulnerability exists in versions prior to HedgeDoc 1.7.2, which can be exploited by attackers to inject arbitrary JavaScript...

Hedgedoc Cross-Site Scripting Vulnerability

Hedgedoc is a Javascript-based Markdown document real-time editing and sharing platform by the Hedgedoc team. A security vulnerability exists in HedgeDoc versions prior to 1.7.1, which can be exploited to inject arbitrary "script" tags into HedgeDoc notes. Our content security policy prohibits...

CVE-2020-26286

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an unauthenticated attacker can upload arbitrary files to the upload storage backend including HTML, JS and PHP files. The problem is patched in HedgeDoc 1.7.1. You should however verify that...

CVE-2020-26287

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an attacker can inject arbitrary script tags in HedgeDoc notes using mermaid diagrams. Our content security policy prevents loading scripts from most locations, but www.google-analytics.com is...

CVE-2020-26286

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an unauthenticated attacker can upload arbitrary files to the upload storage backend including HTML, JS and PHP files. The problem is patched in HedgeDoc 1.7.1. You should however verify that...

CVE-2020-26287

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an attacker can inject arbitrary script tags in HedgeDoc notes using mermaid diagrams. Our content security policy prevents loading scripts from most locations, but www.google-analytics.com is...

Design/Logic Flaw

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an unauthenticated attacker can upload arbitrary files to the upload storage backend including HTML, JS and PHP files. The problem is patched in HedgeDoc 1.7.1. You should however verify that...

Design/Logic Flaw

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an attacker can inject arbitrary script tags in HedgeDoc notes using mermaid diagrams. Our content security policy prevents loading scripts from most locations, but www.google-analytics.com is...

HedgeDoc File Upload Vulnerability

Hedgedoc is a Javascript-based Markdown document real-time editing and sharing platform by the Hedgedoc team. A file upload vulnerability exists in versions prior to HedgeDoc 1.7.1, which can be exploited by an unauthenticated attacker to upload arbitrary files to the upload storage backend,...

CVE-2020-26287 Stored XSS in mermaid diagrams

HedgeDoc is a collaborative platform for writing and sharing markdown. In HedgeDoc before version 1.7.1 an attacker can inject arbitrary script tags in HedgeDoc notes using mermaid diagrams. Our content security policy prevents loading scripts from most locations, but www.google-analytics.com is...