tinacms
npm5 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting tinacmspage 1 of 1
- CVE-2025-68278HIGHCVSS 8.8EG 8.8fixed in 3.1.12025-12-18
Tina is a headless content management system. In tinacms prior to version 3.1.1, tinacms uses the gray-matter package in an insecure way allowing attackers that can control the content of the processed markdown files, e.g., blog posts, to …
- CVE-2026-108261CRITICALCVSS 9.3EG 9.3fixed in 3.14.02026-10-09
Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the /~/* admin preview route in packages/tinacms/src/admin/index.tsx can turn an attacker-controlled hash-router splat into an off-origin iframe…
- CVE-2026-28791HIGHCVSS 7.4EG 7.4fixed in 2.1.72026-03-12
Tina is a headless content management system. Prior to 2.1.7, a path traversal vulnerability exists in the TinaCMS development server's media upload handler. The code at media.ts joins user-controlled path segments using path.join() withou…
- CVE-2026-55660HIGHCVSS 7.6EG 7.6fixed in 3.9.32026-06-19
Tina is a headless content management system. In versions prior to @tinacms/app 2.5.6 and tinacms 3.9.3, cross-origin postMessage handlers and a rich-text URL-sanitization bypass enable stored XSS and session takeover. The library register…
- CVE-2026-55661MEDIUMCVSS 4.8EG 4.8fixed in 3.9.32026-06-18
Tina is a headless content management system. In versions prior to @tinacms/mdx 2.1.7 and tinacms 3.9.3, rich-text parsing and the default link/image renderers did not sanitize the url field on Slate link/image nodes. Content containing …
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