CVE-2021-47899 — YetiShare File Hosting Script 5.1.0 Remote File Upload SSRF Vulnerability
YetiShare File Hosting Script 5.1.0 contains a server-side request forgery vulnerability that allows attackers to read local system files through the remote file upload feature.…
Published: 2026-01-23 · CVSS: 6.9 · CVSS 4.0
YetiShare File Hosting Script 5.1.0 contains a server-side request forgery vulnerability that allows attackers to read local system files through the remote file upload feature. Attackers can exploit the url parameter in the url_upload_handler endpoint to access sensitive files like /etc/passwd by using file:/// protocol.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7