CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
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.
Засегнати продукти
- tinacms tinacms: < 3.0.0
- @tinacms cli: < 3.0.0
Вид слабост
История
- 9 октомври 2026 Публикувано
Други уязвимости в tinacms tinacms
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-108259
- https://nvd.nist.gov/vuln/detail/CVE-2026-108259
- 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/[email protected]