TI-2018-14365 Aliases CVE-2018-20303 GHSA-9hxg-w7qf-hh93

In pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload…

LOW 39CWE-22Published 2018-12-20 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.

Summary

In pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload functionality can allow an attacker to create a file under data/sessions on the server, a similar issue to CVE-2018-18925.

Why it matters now

EPSS 0.03291 88th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed gogs.io/gogs (Go): 0.11.80-0.20181218063808-ff93d9dbda5c

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	gogs.io/gogs (Go)	before 0.11.80-0.20181218063808-ff93d9dbda5c	0.11.80-0.20181218063808-ff93d9dbda5c	Patch available	GHSA-9hxg-w7qf-hh93

— Vendor— Affected all versions Fixed in — No fix listed CNA
gogs.io/gogs (Go) Vendor— Affected before 0.11.80-0.20181218063808-ff93d9dbda5c Fixed in 0.11.80-0.20181218063808-ff93d9dbda5c Patch available GHSA-9hxg-w7qf-hh93

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gogs:gogs::::::::	before 0.11.82.1218	Vulnerable	Gogs

cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:* Versions before 0.11.82.1218 Vulnerable ·Gogs

Remediation

Fix · GHSA-9hxg-w7qf-hh93 gogs.io/gogs (Go) Fixed in 0.11.80-0.20181218063808-ff93d9dbda5c Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2018-20303
2026-10-03 Alias added: GHSA-9hxg-w7qf-hh93

References

Exploit 1

https://pentesterlab.com/exercises/cve-2018-18925/

Patch 2

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2018-20303

Other 2

TI-2025-07419 File overwrite in file update API in Gogs KEVCVSS 4.0HIGH 8.7
TI-2022-01876 OS Command Injection in gogs/gogs CVSS 3.1CRITICAL 9.8
TI-2024-36988 Gogs has a Path Traversal in file update API CVSS 4.0HIGH 8.7
TI-2022-01744 Remote Command Execution in gogs/gogs CVSS 3.1CRITICAL 10.0
TI-2025-39562 Gogs's update .git/config file allows remote command execution CVSS 4.0CRITICAL 9.3
TI-2026-20951 Gogs: Cross-repository LFS object overwrite via missing content hash verification CVSS 3.1CRITICAL 9.3

See all 48 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences