CVE-2024-29896
Content-Security-Policy header generation in middleware could be compromised by malicious injections
Impact
### Impact When the following conditions are met: - Automated CSP headers generation for SSR content is enabled - The web application serves content that can be partially controlled by external users Then it is possible that the CSP headers generation feature might be "allow-listing" malicious injected resources like inlined JS, or references to external malicious scripts. ### Patches Available in version 1.3.0 . ### Workarounds - Do not enable CSP headers generation. - Use it only for dynamically generated content that cannot be controlled by external users in any way. ### References _Are there any links users can visit to find out more?_
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | @kindspells/astro-shield | = 1.2.0 | 1.3.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Kindspells | Astro-Shield | Version 1.2.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/KindSpells/astro-shield/commit/41b84576d37fa486a57005ea297658d0bc38566d
- https://github.com/KindSpells/astro-shield/security/advisories/GHSA-w387-5qqw-7g8m
- https://github.com/advisories/GHSA-w387-5qqw-7g8m
- https://nvd.nist.gov/vuln/detail/CVE-2024-29896
- https://github.com/KindSpells/astro-shield/commit/ad3abf5577bae9be420b7ddf376337a5b8817869
- https://github.com/KindSpells/astro-shield/compare/1.2.0...1.3.0