Gitea up to 28.2.x authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Gitea up to 28.2.x. This affects an unknown part. Executing a manipulation can lead to authorization. This vulnerability is registered as CVE-2026-118395. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Gitea up to 28.2.x. It has been declared as problematic. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity. CVE summarizes:

Gitea 1.27.3 stopped personal access tokens restricted to public resources (`public-only`) from creating repositories through `POST /api/v1/user/repos` and `POST /api/v1/repos/migrate`, but `POST /api/v1/org/{org}/repos`, `POST /api/v1/orgs/{org}/repos`, `POST /api/v1/orgs` and `POST /api/v1/repos/{owner}/{repo}/generate` still accepted such tokens. A holder of a public-only token with the needed write scopes could create private repositories in organizations where the token's owner may create repositories, create private organizations, and generate private repositories from templates. The token still could not read the private repositories it created.

The advisory is shared for download at github.com. This vulnerability was named CVE-2026-118395 since 11/01/2026. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 28.3.0 eliminates this vulnerability.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Gitea 28.3.0

Timelineinfo

11/01/2026 Advisory disclosed
11/01/2026 +0 days CVE reserved
11/01/2026 +0 days VulDB entry created
11/01/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CNA: Gitea
CVE: CVE-2026-118395 (🔒)

GCVE (CVE): GCVE-0-2026-118395
GCVE (VulDB): GCVE-100-429640

Entryinfo

Created: 11/01/2026 11:16
Changes: 11/01/2026 11:16 (53)
Complete: 🔍
Cache ID: 216::103

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