CVE-2022-25863 is a critical deserialization of untrusted data vulnerability affecting gatsby-plugin-mdx versions before 2.14.1, and between 3.0.0 and 3.15.2. This flaw arises from insufficient input sanitization when processing data through the gray-matter package, impacting Gatsby projects utilizing MDX files in webpack or GraphQL data modes. With a CVSS score of 9.8 (Critical), this vulnerability allows unauthenticated attackers to achieve high confidentiality, integrity, and availability impacts with low attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.14.1CPE matchmatch criteria | cpe:2.3:a:gatsbyjs:gatsby:*:*:*:*:*:node.js:*:* | ||
>= 3.0.0, < 3.15.2CPE matchmatch criteria | cpe:2.3:a:gatsbyjs:gatsby:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.