PT-2023-27077 · Typora · Typora

凉风 · Published 2023-09-01 · Updated 2023-09-07 · CVE-2023-39703

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV: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 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 disabling the Markdown Editor component until a patch is available to prevent exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-39703

Affected Products

Typora

References · 4

• 🔥 https://c0olw.github.io/2023/07/31/Typora-XSS-Vulnerability · Exploit
• https://osv.dev/vulnerability/CVE-2023-39703 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39703 · Security Note
• https://t.me/cibsecurity/69647 · Telegram Post