Tinacms Graphql
Monthly
Medium severity vulnerability in TinaCMS. ### Description
Remote code execution in TinaCMS affects versions prior to 3.1.1, @tinacms/cli before 2.0.4, and @tinacms/graphql before 2.0.3. Authenticated attackers with content control over markdown files can execute arbitrary code through insecure gray-matter package usage. The vulnerability requires low-privilege authentication (PR:L) and user interaction (UI:P), enabling full compromise of confidentiality, integrity, and availability in the vulnerable context. Publicly available exploit code exists, significantly increasing deployment risk for unpatched installations managing user-contributed markdown content.
Medium severity vulnerability in TinaCMS. ### Description
Remote code execution in TinaCMS affects versions prior to 3.1.1, @tinacms/cli before 2.0.4, and @tinacms/graphql before 2.0.3. Authenticated attackers with content control over markdown files can execute arbitrary code through insecure gray-matter package usage. The vulnerability requires low-privilege authentication (PR:L) and user interaction (UI:P), enabling full compromise of confidentiality, integrity, and availability in the vulnerable context. Publicly available exploit code exists, significantly increasing deployment risk for unpatched installations managing user-contributed markdown content.