Detections
Analytics
SCA: security update for astro (GHSA-cq8c-xv66-36gw)
medium Tenable Cloud Security Plugin ID 431936
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- Astro is a web framework for content-driven websites. In versions 5.2.0 through 5.12.7, there is an Open
Redirect vulnerability in the trailing slash redirection logic when handling paths with double slashes.
This allows an attacker to redirect users to arbitrary external domains by crafting URLs such as
https://mydomain.com//malicious-site.com/. This increases the risk of phishing and other social
engineering attacks. This affects sites that use on-demand rendering (SSR) with the Node or Cloudflare
adapters. It does not affect static sites, or sites deployed to Netlify or Vercel. This issue is fixed in
version 5.12.8. To work around this issue at the network level, block outgoing redirect responses with a
Location header value that starts with `//`. (CVE-2025-54793)
See Also
Plugin Details
Severity: Medium
ID: 431936
Version: Revision 1.12
Type: Local
Family: SCA Checks
Published: 8/7/2025
Updated: 7/2/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 2.3
Percentile: 9.14
Vendor
Vendor Severity: Medium
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 4.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2025-54793
CVSS v3
Risk Factor: Medium
Base Score: 6.1
Temporal Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS v4
Risk Factor: Medium
Base Score: 6.9
Threat Score: 5.5
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 8/7/2025
Vulnerability Publication Date: 8/7/2025
Reference Information
CVE: CVE-2025-54793
cwe: CWE-601