PT-2025-41135 · Sourcecodester · Markdown To Html Converter

Chuckbartowski7 · Published 2025-10-07 · Updated 2025-10-07 · CVE-2025-60312

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 Sourcecodester Markdown to HTML Converter version 1.0

Description The software is susceptible to a Cross-Site Scripting (XSS) issue in the "Markdown Input" field. A remote attacker can inject arbitrary HTML/JavaScript code that will execute in the victim’s browser when the "Convert to HTML" button is clicked. The vulnerable parameter is Markdown Input.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-60312

Affected Products

Markdown To Html Converter

References · 7

• 🔥 https://github.com/ChuckBartowski7/Vulnerability-Research/blob/main/CVE-2025-60312/README.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-60312 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-60312 · Security Note
• https://sourcecodester.com/php/18295/markdown-html-converter-using-php-and-javascript-source-code.html · Note
• https://twitter.com/CVEnew/status/1975615164264169931 · Twitter Post
• https://t.me/CVEtracker/34338 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1975667851957567546 · Twitter Post