URLs containing percent-encoded slashes (`/` or `\`) can trick wcurl into
saving the output file outside of the current directory without the user
explicitly asking for it.
This flaw only affects the wcurl command line tool.
Published: 2026-02-25
CVSS: 4.6
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Download Exploit for CVE-2025-11563 here:
Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.
https://augustaverburg.nl/exploit-614-cve-2025-12977/
https://augustaverburg.nl/exploit-421-cve-2021-3711/
https://augustaverburg.nl/exploit-697-cve-2025-12816/