The package gatsby-plugin-mdx before 2.14.1, from 3.0.0 and before 3.15.2 are vulnerable to Deserialization of Untrusted Data when passing input through to the gray-matter package, due to its default configurations that are missing input sanitization. Exploiting this vulnerability is possible when passing input in both webpack (MDX files in src/pages or MDX file imported as a component in frontend / React code) and data mode (querying MDX nodes via GraphQL). Workaround: If an older version of gatsby-plugin-mdx must be used, input passed into the plugin should be sanitized ahead of processing.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: snyk

Published: 2022-06-10T00:00:00

Updated: 2022-06-10T20:00:19

Reserved: 2022-02-24T00:00:00


Link: CVE-2022-25863

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-06-10T20:15:08.227

Modified: 2022-06-17T18:40:18.720


Link: CVE-2022-25863

JSON object: View

cve-icon Redhat Information

No data.

CWE