CVE-2022-25863
Deserialization of Untrusted Data
- State
- Published
- Severity
- 8.1 High
- Published
- Jun 10, 2022
- Updated
- Sep 17, 2024
- Reserved
- Feb 24, 2022
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:P | snyk |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
gatsby-plugin-mdxn/a |
|
References
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