CVE-2024-30250 Information

Description

Astro-Shield is an integration to enhance website security with SubResource Integrity hashes Content-Security-Policy headers and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-origin resources by introducing valid integrity attributes to the injected code. This implies that the injected SRI hash would be added to the generated CSP header which would lead the browser to believe that the injected resource is legit. This vulnerability is patched in version 1.3.2.

Reference

https://github.com/kindspells/astro-shield/security/advisories/GHSA-c4gr-q97g-ppwc https://github.com/kindspells/astro-shield/commit/1221019306f501bf5fa9bcfb5a23a2321d34ba0a https://github.com/kindspells/astro-shield/commit/5ae8b8ef4f681d3a81431ee7e79d5dec545c6e1f https://github.com/kindspells/astro-shield/releases/tag/1.3.2