CVE-2023-39703

CVE-2023-39703 concerns Typora’s Markdown Editor component (Typora v1.6.7). The vulnerability is an XSS issue that allows an attacker to execute arbitrary code by uploading a specially crafted Markdown file. Public references consistently describe a path via the Markdown Editor component, but the...

PT-2023-27077 · Typora · Typora

Name of the Vulnerable Software and Affected Versions: Typora version 1.6.7 Description: A cross site scripting XSS issue in the Markdown Editor component allows attackers to execute arbitrary code via uploading a crafted Markdown file. Recommendations: For Typora version 1.6.7, consider disablin...

Typora Cross-Site Scripting Vulnerability

Typora is an editor. A security vulnerability exists in Typora v1.6.7, which stems from the presence of a cross-site scripting XSS vulnerability that allows attackers to execute arbitrary code by uploading specially crafted Markdown files...

CVE-2023-39703

A cross site scripting XSS vulnerability in the Markdown Editor component of Typora v1.6.7 allows attackers to execute arbitrary code via uploading a crafted Markdown file...

Regular Expression Denial Of Service (ReDoS)

mathjax is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability exists due to inefficient regular expression complexity in the components and markdown patterns, which allows an attacker to slow down the application if they can control the input to the MathJax.Message.Set or...

SUSE CVE-2023-39663

Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service ReDoS vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk...

GHSA-V638-Q856-GRG8 MathJax Regular expression Denial of Service (ReDoS)

Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service ReDoS vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk...

CVE-2023-39663

Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service ReDoS vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk...

UBUNTU-CVE-2023-39663

Mathjax up to v2.7.9 was discovered to contain two Regular expression Denial of Service ReDoS vulnerabilities in MathJax.js via the components pattern and markdownPattern. NOTE: the vendor disputes this because the regular expressions are not applied to user input; thus, there is no risk...

PT-2023-27062 · Mathjax · Mathjax

Name of the Vulnerable Software and Affected Versions: Mathjax versions up to v2.7.9 Description: The issue concerns two Regular expression Denial of Service ReDoS vulnerabilities in MathJax.js via the components pattern and markdownPattern. However, the vendor disputes this, stating that the...

CVE-2023-2971

Improper path handling in Typora before 1.7.0-dev on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/typemark/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text fro...

CVE-2023-2316

Improper path handling in Typora before 1.6.7 on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text from a malicious...

CVE-2023-2316

Improper path handling in Typora before 1.6.7 on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text from a malicious...

CVE-2023-2317

DOM-based XSS in updater/update.html in Typora before 1.6.7 on Windows and Linux allows a crafted markdown file to run arbitrary JavaScript code in the context of Typora main window via loading typora://app/typemark/updater/update.html in tag. This vulnerability can be exploited if a user opens a...

CVE-2023-2317

DOM-based XSS in updater/update.html in Typora before 1.6.7 on Windows and Linux allows a crafted markdown file to run arbitrary JavaScript code in the context of Typora main window via loading typora://app/typemark/updater/update.html in tag. This vulnerability can be exploited if a user opens a...

CVE-2023-2110

Improper path handling in Obsidian desktop before 1.2.8 on Windows, Linux and macOS allows a crafted webpage to access local files and exfiltrate them to remote web servers via "app://local/". This vulnerability can be exploited if a user opens a malicious markdown file in Obsidian, or copies tex...

CVE-2023-2110

Improper path handling in Obsidian desktop before 1.2.8 on Windows, Linux and macOS allows a crafted webpage to access local files and exfiltrate them to remote web servers via "app://local/". This vulnerability can be exploited if a user opens a malicious markdown file in Obsidian, or copies tex...

Design/Logic Flaw

Improper path handling in Typora before 1.6.7 on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text from a malicious...

Default credentials

DOM-based XSS in updater/update.html in Typora before 1.6.7 on Windows and Linux allows a crafted markdown file to run arbitrary JavaScript code in the context of Typora main window via loading typora://app/typemark/updater/update.html in tag. This vulnerability can be exploited if a user opens a...

CVE-2023-2971 Typora Local File Disclosure

Improper path handling in Typora before 1.7.0-dev on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/typemark/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text fro...