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.
References
Link | Resource |
---|---|
https://drive.google.com/file/d/1EoCzbwTWOM8-fjvwMbH3bqcZ2iKksxTW/view?usp=sharing | Exploit Third Party Advisory |
https://github.com/gatsbyjs/gatsby/pull/35830 | Exploit Patch Third Party Advisory |
https://github.com/gatsbyjs/gatsby/pull/35830/commits/f214eb0694c61e348b2751cecd1aace2046bc46e | Patch Third Party Advisory |
https://snyk.io/vuln/SNYK-JS-GATSBYPLUGINMDX-2405699 | Exploit Third Party Advisory |
History
No history.
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
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
Redhat Information
No data.
CWE