{"id":"EUVD-2026-95987","revision":"de495bb782db466d8bee278028763669","records":[{"revision":"de495bb782db466d8bee278028763669","observedAt":"2026-11-03T03:02:22.975+00:00","statement":{"source":"euvd","id":"EUVD-2026-95987","aliases":["CVE-2026-108259","GHSA-pwhx-cvv3-qj5c"],"title":"Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCEL_GIT_COMMIT_REF, GITHUB_BRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript st…","description":"Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCEL_GIT_COMMIT_REF, GITHUB_BRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in packages/@tinacms/cli/src/next/codegen/index.ts and packages/@tinacms/cli/src/next/codegen/codegen/plugin.ts. A crafted Git-valid branch name containing a quote can terminate the generated string and inject an expression that executes when the generated client module is imported during a preview build. The injected code runs with the build process privileges and can read environment credentials, modify deployment artifacts, or make network requests. This issue is fixed in version 3.0.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","score":8.2,"severity":null}],"references":["https://github.com/tinacms/tinacms/security/advisories/GHSA-pwhx-cvv3-qj5c","https://github.com/tinacms/tinacms/pull/7526","https://github.com/tinacms/tinacms/commit/d030d414d39e15de79bf36e4c728d57205e71dde","https://github.com/tinacms/tinacms/releases/tag/@tinacms/cli@3.0.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-95987","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 9, 2026, 8:36:41 PM","dateUpdated":"Oct 14, 2026, 2:12:59 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-95987","identifiers":["EUVD-2026-95987","CVE-2026-108259","GHSA-pwhx-cvv3-qj5c"]},"retained":false,"historicalAffected":[]}],"coverage":[]}