Incomplete SSRF Protection in Gitea Webhook and Migration Allow-List

Publication date: 2026-07-03

Last updated on: 2026-07-03

Assigner: Gitea Limited

Description

Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-07-03

Last Modified

2026-07-03

Generated

2026-07-04

AI Q&A

2026-07-04

EPSS Evaluated

N/A

NVD

CVE-2026-22874

Affected Vendors & Products

Vendor	Product	Version / Range
gitea	gitea	to 1.26.2 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-918	The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Attack-Flow Graph

Executive Summary

This vulnerability affects Gitea versions up to and including 1.26.2. It involves incomplete Server-Side Request Forgery (SSRF) protection in the webhook and migration allow-list filtering mechanisms.

Impact Analysis

The vulnerability has a high severity with a CVSS v3.1 base score of 9.6, indicating it can be exploited remotely with low complexity and limited privileges. Successful exploitation can lead to high impact on confidentiality and integrity, potentially allowing attackers to perform unauthorized requests and access sensitive information.

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