PT-2021-10234

CVE-2020-18748

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Published

2021-08-19

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Updated

2021-08-23

Description by

CVSS 3.1
6.1
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions: Typora version 0.9.65
Description: The issue is related to Cross Site Scripting (XSS) that allows attackers to execute arbitrary code via mathjax syntax. This is due to a mathjax configuration error in the mathematical formula blocks.
Recommendations: For version 0.9.65, consider disabling the mathjax syntax in mathematical formula blocks as a temporary workaround until a patch is available. Restrict access to mathematical formula blocks to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2020-18748
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