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
typora through 0.9.63 has XSS, with resultant remote command execution, during block rendering of a mathematical formula.
CVSS Score
6.1
EPSS Score
0.009
Published
2019-01-31
typora through 0.9.64 has XSS, with resultant remote command execution, during inline rendering of a mathematical formula.
CVSS Score
6.1
EPSS Score
0.009
Published
2019-01-31
typora through 0.9.9.20.3 beta has XSS, with resultant remote command execution, via the left outline bar.
CVSS Score
6.1
EPSS Score
0.01
Published
2019-01-25