CVE-2026-26833

वीकनेस

thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail() function because user input is concatenated into a shell command string passed to child_process.exec() without proper sanitization or escaping.

प्रभावित प्रोडक्ट

• mmahrous thumbler

संदर्भ

• https://github.com/mmahrous/thumbler
• https://github.com/mmahrous/thumbler/blob/master/lib/thumbler.js
• https://github.com/zebbernCVE/CVE-2026-26833
• https://www.npmjs.com/package/thumbler