CVE-2026-111936
Medium · 4.3CVSS
4.3
EPSS
0.3%
Published
Oct 19, 2026
CISA due date
—
The record
Sigma File Manager through 2.2.0 contains a server-side request forgery vulnerability because validate_remote_url() in security.rs never checks resolved IP addresses for extension download commands. A malicious extension or catalog entry can use hostnames resolving to loopback, private, or cloud metadata addresses to read internal responses via files written to the extension directory.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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