CVSS 4.0
5.3 mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:NCVE-2026-30914
Medium (5.3) in sftpgo project sftpgo. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/drakkan/sftpgo/v2 2.7.1.
SFTPGo is an open source, event-driven file transfer solution. In SFTPGo versions prior to 2.7.1, a path normalization discrepancy between the protocol handlers and the internal Virtual Filesystem routing can lead to an authorization bypass. An authenticated attacker can craft specific file paths to bypass folder-level permissions or escape the boundaries of a configured Virtual Folder. This vulnerability is fixed in 2.7.1.
Severity
CVSS 3.1
8.1 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- sftpgo_project:sftpgo
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-x8qh-7475-c5mp | Go | github.com/drakkan/sftpgo/v2 | <2.7.1 | 2.7.1 |
| GHSA-x8qh-7475-c5mp | Go | github.com/drakkan/sftpgo | <=1.2.2 | no fix published |
| GO-2026-4699 | Go | github.com/drakkan/sftpgo | all versions | no fix published |
| GO-2026-4699 | Go | github.com/drakkan/sftpgo/v2 | <2.7.1 | 2.7.1 |