PT-2024-25191 · Typora · Typora

Whoisoo6 · Published 2024-05-01 · Updated 2025-06-10 · CVE-2024-33300

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Typora versions 1.0.0 through 1.7

Description The issue is related to a cross-site scripting (XSS) vulnerability in the Markdown editor, which allows attackers to execute arbitrary code by uploading Markdown files.

Recommendations For versions 1.0.0 through 1.7, consider disabling the Markdown file upload feature until a patch is available. Restrict access to the Markdown editor to minimize the risk of exploitation. Avoid using the affected Markdown editor until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-33300

Affected Products

Typora

References · 6

• 🔥 https://github.com/whoisoo6/Stored-xss-vulnerability-exists-in-Typra · Exploit
• https://osv.dev/vulnerability/CVE-2024-33300 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-33300 · Security Note
• https://twitter.com/CVEnew/status/1785749759787217103 · Twitter Post
• https://t.me/cvenotify/125304 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1785782371347784105 · Twitter Post