PT-2026-30909 · Roastslav · Quickdrop

Published 2026-04-07 · Updated 2026-04-07 · CVE-2026-35608

Mitre

CVSS v4.0

5.3

Medium

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

QuickDrop is an easy-to-use file sharing application. Prior to 1.5.3, a stored XSS vulnerability exists in the file preview endpoint. The application allows SVG files to be uploaded via the /api/file/upload-chunk endpoint. An attacker can upload a specially crafted SVG file containing a JavaScript payload. When any user views the file preview, the script executes in the context of the application's domain. This vulnerability is fixed in 1.5.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-35608

Affected Products

Quickdrop

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-35608 · Security Note
• https://github.com/RoastSlav/quickdrop/releases/tag/v1.5.3 · Note
• https://github.com/RoastSlav/quickdrop/security/advisories/GHSA-f577-ffvv-w6rr · Note