Information Exposure Affecting ghost package, versions <5.46.1


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
18.32% (96th percentile)

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  • Snyk IDSNYK-JS-GHOST-5496954
  • published4 May 2023
  • disclosed3 May 2023
  • creditcpaczek

Introduced: 3 May 2023

CVE-2023-31133  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade ghost to version 5.46.1 or higher.

Overview

ghost is a publishing platform

Affected versions of this package are vulnerable to Information Exposure such that due to a lack of validation when filtering on the public API endpoints, it is possible to reveal private fields via a brute force attack.

Workaround

Users who are unable to upgrade should add a block for requests to /ghost/api/content/* where the filter query parameter contains password or email.

CVSS Base Scores

version 3.1