CVE-2024-30250

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...

CVE-2024-30250 In Astro-Shield, setting a correct `integrity` attribute to injected code allows to bypass the allow-lists

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...

Astro-Shield 安全漏洞

Astro-Shield is an open source library from KindSpells Labs. It is used to compute sub-resource integrity hashes for JS scripts and CSS stylesheets. A security vulnerability exists in Astro-Shield versions 1.2.0 through 1.3.1, which stems from a vulnerability that allows an attacker to bypass the...

GHSA-C4GR-Q97G-PPWC In Astro-Shield, setting a correct `integrity` attribute to injected code allows to bypass the allow-lists

Impact Versions from 1.2.0 to 1.3.1 of Astro-Shield allow to bypass 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 believ...

BugPoC: Solution to the XSS Challenge

Summary: This challenge is very tricky and advanced. I have reached a part where I can execute my JS code, but that payload is blocked as of now by "allow-modals" missing value in the "sandbox" attribute. Following is a better explanation of where I am right now. Steps To Reproduce: 1. Keep the...