Cross Site Scripting vulnerability in Typora v.0.9.79 allows a remote attacker to execute arbitrary code via the mermaid sytax.
CVSS Score
6.1
EPSS Score
0.003
Published
2023-06-20
A vulnerability, which was classified as critical, was found in Typora up to 1.5.5 on Windows. Affected is an unknown function of the component WSH JScript Handler. The manipulation leads to code injection. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.8 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-221736.
CVSS Score
5.3
EPSS Score
0.0
Published
2023-03-07
Cross Site Scripting (XSS) vulnerability in typora through 1.38 allows remote attackers to run arbitrary code via export from editor.
CVSS Score
6.1
EPSS Score
0.001
Published
2022-12-23
Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product.
CVSS Score
6.1
EPSS Score
0.004
Published
2022-12-07
Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.
CVSS Score
6.1
EPSS Score
0.004
Published
2021-08-19
Cross Site Scripting (XSS) in Typora v0.9.65 and earlier allows remote attackers to execute arbitrary code by injecting commands during block rendering of a mathematical formula.
CVSS Score
6.1
EPSS Score
0.004
Published
2021-05-26
An issue was discovered in Typora 0.9.67. There is an XSS vulnerability that causes Remote Code Execution.
CVSS Score
6.1
EPSS Score
0.005
Published
2021-02-05
A mutation cross-site scripting (XSS) issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML sanitization. Given that the application is based on the Electron framework, the XSS leads to remote code execution in an unsandboxed environment.
CVSS Score
8.3
EPSS Score
0.022
Published
2020-01-09
Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.
CVSS Score
7.8
EPSS Score
0.009
Published
2019-05-17
Typora 0.9.9.24.6 on macOS allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.
CVSS Score
7.8
EPSS Score
0.046
Published
2019-05-16