CVE-2025-59837

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-59837
Astro is a web framework that includes an image proxy. In versions 5.13.4 and later before 5.13.10, the image proxy domain validation can be bypassed by using backslashes in the href parameter, allowing server-side requests to arbitrary URLs. This can lead to server-side request forgery (SSRF) and potentially cross-site scripting (XSS). This vulnerability exists due to an incomplete fix for CVE-2025-58179. Fixed in 5.13.10.

7.2 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/withastro/astro/commit/1e2499e8ea83ebfa233a18a7499e1ccf169e56f4 Patch
https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252 Patch
https://github.com/withastro/astro/security/advisories/GHSA-qcpr-679q-rhm2 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:astro:astro:*:*:*:*:*:node.js:*:*
History

25 Nov 2025, 15:16

Type Values Removed Values Added
References () https://github.com/withastro/astro/commit/1e2499e8ea83ebfa233a18a7499e1ccf169e56f4 - () https://github.com/withastro/astro/commit/1e2499e8ea83ebfa233a18a7499e1ccf169e56f4 - Patch
References () https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252 - () https://github.com/withastro/astro/commit/9ecf3598e2b29dd74614328fde3047ea90e67252 - Patch
References () https://github.com/withastro/astro/security/advisories/GHSA-qcpr-679q-rhm2 - () https://github.com/withastro/astro/security/advisories/GHSA-qcpr-679q-rhm2 - Exploit, Third Party Advisory
First Time Astro astro
Astro
CPE cpe:2.3:a:astro:astro:*:*:*:*:*:node.js:*:*
Information

Published : 2025-10-28 20:15

Updated : 2025-11-25 15:16

NVD link : CVE-2025-59837

Mitre link : CVE-2025-59837

CVE.ORG link : CVE-2025-59837

JSON object : View

Products Affected

astro

  • astro
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-918

Server-Side Request Forgery (SSRF)