CVE-2026-45739

3.1 LOW
Published: June 04, 2026 Modified: June 05, 2026
View on NVD

Description

Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.288.4 through 0.315.3, Strawberry's bundled GraphiQL template wrote values from the GraphiQL headers editor into the browser URL query string. If a user entered a sensitive header, such as `Authorization: Bearer <token>`, the value could become visible in browser history, copied links, and server/proxy/CDN access logs after a page reload or shared request. Version 0.315.4 patches the issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/strawberry-graphql/strawberry/issues/4398
Source: security-advisories@github.com
Issue Tracking
https://github.com/strawberry-graphql/strawberry/pull/2842
Source: security-advisories@github.com
Issue Tracking Patch
https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.4
Source: security-advisories@github.com
Product Release Notes
https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-x97m-qp5c-w9xj
Source: security-advisories@github.com
Mitigation Vendor Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.1 / 10.0
EPSS (Exploit Probability)
0.0%
10th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

strawberry