What is the CVSS score of CVE-2026-25242?

CVE-2026-25242 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Gogs are affected by CVE-2026-25242?

Gogs instances running version 0.13.4 or below are vulnerable to unauthenticated file uploads, allowing attackers to execute arbitrary code without credentials.. A patch is available.

Is there a public PoC exploit available for CVE-2026-25242?

Yes, a public proof-of-concept exploit is available for CVE-2026-25242. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2026-25242?

Within 24 hours: Identify all Gogs instances in your environment and their current versions; take affected systems offline or restrict network access if immediate patching is not possible. Within 7 days: Apply available vendor patches to all Gogs deployments and verify patch installation. Within 30 days: Conduct forensic analysis of access logs for signs of exploitation; rotate credentials for accounts with repository access; review and restrict file upload functionality at the network perimeter.

Gogs CVE-2026-25242

CRITICAL

Missing Authorization (CWE-862)

2026-02-19 security-advisories@github.com

GHSA-fc3h-92p8-h36f

CSRF Gogs Suse

9.8

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SUSE

CRITICAL

qualitative

Primary rating from GitHub Advisory.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

PoC Detected

Feb 19, 2026 - 19:46 vuln.today

Public exploit code

Patch released

Feb 19, 2026 - 19:46 nvd

Patch available

CVE Published

Feb 19, 2026 - 07:17 nvd

CRITICAL 9.8

DescriptionGitHub Advisory

Gogs is an open source self-hosted Git service. Versions 0.13.4 and below expose unauthenticated file upload endpoints by default. When the global RequireSigninView setting is disabled (default), any remote user can upload arbitrary files to the server via /releases/attachments and /issues/attachments. This enables the instance to be abused as a public file host, potentially leading to disk exhaustion, content hosting, or delivery of malware. CSRF tokens do not mitigate this attack due to same-origin cookie issuance. This issue has been fixed in version 0.14.1.

AnalysisAI

Unauthenticated file upload in Gogs self-hosted Git service 0.13.4 and below. Default configuration exposes file upload endpoints. PoC and patch available.

Technical ContextAI

CWE-862 in Gogs. Global RequireSignIn setting doesn't protect file upload endpoints by default.

RemediationAI

Update Gogs. Enable RequireSignIn globally.

More in Gogs

View all

CVE-2014-8682 HIGH Act Now POC

7.5 Nov 21

Multiple SQL injection vulnerabilities in Gogs (aka Go Git Service) 0.3.1-9 through 0.5.x before 0.5.6.1105 Beta allow r

CVE-2020-15867 HIGH Act Now POC

7.2 Oct 16

The git hook feature in Gogs 0.5.5 through 0.12.2 allows for authenticated remote code execution. Rated high severity (C

CVE-2024-39932 CRITICAL Act Now POC

9.9 Jul 04

Gogs through 0.13.0 allows argument injection during the previewing of changes. Rated critical severity (CVSS 9.9), this

CVE-2024-39930 CRITICAL Act Now POC

9.9 Jul 04

The built-in SSH server of Gogs through 0.13.0 allows argument injection in internal/ssh/ssh.go, leading to remote code

CVE-2025-64111 CRITICAL Act Now POC

9.8 Feb 06

Gogs self-hosted Git service v0.13.3 has a command injection vulnerability enabling remote code execution through crafte

CVE-2022-1986 CRITICAL Act Now POC

9.8 Jun 09

OS Command Injection in GitHub repository gogs/gogs prior to 0.12.9. Rated critical severity (CVSS 9.8), this vulnerabil

CVE-2018-18925 CRITICAL Act Now POC

9.8 Nov 04

Gogs 0.11.66 allows remote code execution because it does not properly validate session IDs, as demonstrated by a ".." s

CVE-2026-25921 CRITICAL Act Now POC

9.3 Mar 05

Supply chain attack via LFS object overwrite across repos in Gogs before 0.14.2. PoC and patch available.

CVE-2022-1992 CRITICAL Act Now POC

9.1 Jun 09

Path Traversal in GitHub repository gogs/gogs prior to 0.12.9. Rated critical severity (CVSS 9.1), this vulnerability is

CVE-2022-0871 CRITICAL Act Now POC

9.1 Mar 11

Missing Authorization in GitHub repository gogs/gogs prior to 0.12.5. Rated critical severity (CVSS 9.1), this vulnerabi

CVE-2022-32174 CRITICAL Act Now POC

9.0 Oct 11

In Gogs, versions v0.6.5 through v0.12.10 are vulnerable to Stored Cross-Site Scripting (XSS) that leads to an account t

CVE-2026-25232 HIGH This Week POC

8.8 Feb 19

Gogs is an open source self-hosted Git service. [CVSS 8.8 HIGH]

Same weakness CWE-862 – Missing Authorization

View all

CVE-2023-52163 HIGH POC

8.8

CVE-2025-6205 CRITICAL POC

9.1

CVE-2025-20362 HIGH POC

8.6

CVE-2017-9232 CRITICAL POC

9.8

CVE-2023-6875 CRITICAL POC

9.8

CVE-2024-4898 CRITICAL POC

9.8

CVE-2023-32117 CRITICAL POC

9.8

CVE-2020-36719 CRITICAL POC

9.8

Same technique CSRF

View all

CVE-2016-6277 HIGH POC

8.8

CVE-2014-100005 HIGH POC

8.0

CVE-2017-9757 HIGH POC

8.8

CVE-2013-5696 MEDIUM POC

6.8

CVE-2013-4152 MEDIUM POC

6.8

CVE-2024-7094 CRITICAL

9.8

CVE-2015-4624 HIGH POC

7.5

CVE-2020-36836 HIGH POC

8.0

Vendor StatusVendor

SUSE

Severity: Critical

Product	Status
openSUSE Leap 15.6	Fixed
SUSE Linux Enterprise Module for Package Hub 15 SP5	Fixed
SUSE Linux Enterprise Module for Package Hub 15 SP6	Fixed
openSUSE Leap 15.5	Fixed

CVE-2026-25242 vulnerability details – vuln.today

Back

Gogs CVE-2026-25242

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

AnalysisAI

Technical ContextAI

RemediationAI

More in Gogs

Same weakness CWE-862 – Missing Authorization

Same technique CSRF

Vendor StatusVendor

SUSE

Share

External POC / Exploit Code