MarkText vulnerabilities
We track 4 vulnerabilities in MarkText products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on August 19, 2023.
Latest MarkText vulnerabilities
- 9.6 Critical severity
MarkText: Improper Neutralization of Input During Web Page Generation
DOM-based XSS in src/muya/lib/contentState/pasteCtrl.js in MarkText 0.17.1 and before on Windows, Linux and macOS allows arbitrary JavaScript code to run in the context of MarkText main window. This vulnerability can be exploited if a user copies text from a m
- 7.8 High severity
MarkText: Improper Control of Generation of Code
A vulnerability has been found in MarkText up to 0.17.1 on Windows and classified as critical. Affected by this vulnerability is an unknown functionality of the component WSH JScript Handler. The manipulation leads to code injection. Local access is required t
- 9.6 Critical severity
Marktext: Improper Neutralization of Input During Web Page Generation
Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows attackers to perform remote code execution (RCE) via injecting a crafted payload into /lib/contentState/pasteCtrl.js.
- 9.0 Critical severity
Marktext: Improper Neutralization of Input During Web Page Generation
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.