Litestar is an Asynchronous Server Gateway Interface (ASGI) framework. In versions 2.10.0 and prior, Litestar's `docs-preview.yml` workflow is vulnerable to Environment Variable injection which may lead to secret exfiltration and repository manipulation. This issue grants a malicious actor the permission to write issues, read metadata, and write pull requests. In addition, the `DOCS_PREVIEW_DEPLOY_TOKEN` is exposed to the attacker. Commit 84d351e96aaa2a1338006d6e7221eded161f517b contains a fix for this issue.

GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H

GitHub, Inc. CWE-78

GitHub, Inc. https://github.com/litestar-org/litestar/actions/runs/10081936962/job/27875077668#step:1:17 [No types assigned]

GitHub, Inc. https://github.com/litestar-org/litestar/blob/ffaf5616b19f6f0f4128209c8b49dbcb41568aa2/.github/workflows/docs-preview.yml [No types assigned]

GitHub, Inc. https://github.com/litestar-org/litestar/commit/84d351e96aaa2a1338006d6e7221eded161f517b [No types assigned]

GitHub, Inc. https://github.com/litestar-org/litestar/security/advisories/GHSA-4hq2-rpgc-r8r7 [No types assigned]