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CVE-2026-35608

5.3 medium SSVC exploitation: poc Analyzed
NVD · CVE.org

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

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.3 · roastslavNVD modified 2026-10-26 22:10

Affected (CPE criteria) 1

  • cpe:2.3:a:roastslav:quickdrop:*:*:*:*:*:*:*:*

References 2