CVE-2025-64765 is a medium-severity vulnerability in the Astro web framework, affecting versions prior to 5.15.8. It stems from a path normalization mismatch where Astro decodes URIs for routing but middleware does not, potentially allowing attackers to bypass validation checks for protected routes. The vulnerability has a CVSS score of 5.3, indicating a network-based attack with low complexity and potential for information disclosure. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.15.8CPE matchmatch criteria | cpe:2.3:a:astro:astro:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
bypass for CVE-2025-64765
Dec 6, 2025bypass for CVE-2025-64765
Dec 6, 2025bypass for CVE-2025-64765
Dec 6, 2025bypass for CVE-2025-64765
Dec 6, 2025bypass for CVE-2025-64765
Dec 6, 2025Astro's middleware authentication checks based on url.pathname can be bypassed via url encoded values
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