axios 1.7.2 SSRF Vulnerability (CVE-2024-39338) Exposes Projects to Server-Side Request Forgery

A critical Server-Side Request Forgery (SSRF) vulnerability in the widely-used axios HTTP client library has been publicly disclosed, forcing a major security update across countless software projects. The flaw, tracked as CVE-2024-39338, resides in axios version 1.7.2 and allows an attacker to manipulate requests for path-relative URLs, causing them to be processed as protocol-relative URLs. This unexpected behavior can enable attackers to make unauthorized requests from the vulnerable server to internal or external systems, potentially exposing sensitive data or enabling further network attacks.

The vulnerability specifically impacts the axios package, a fundamental dependency for making HTTP requests in Node.js and browser environments. The security advisory mandates an immediate upgrade from version 1.6.0 to at least version 1.15.0 to patch this SSRF risk and address other undisclosed issues referenced under CVE-2025-27152. The automated update pull request highlights the age and confidence metrics of the new version, signaling a significant and necessary jump across multiple releases to remediate the security gap.

This disclosure places immense pressure on development and security teams to audit and update their dependency chains. Given axios's ubiquitous role in modern web and application stacks, the potential attack surface is vast. The presence of a second, related advisory (GHSA-jr5f-v2jv-69x6) indicates a broader review of the library's security posture. Organizations that delay patching risk leaving their applications open to data exfiltration and internal network compromise, underscoring the critical nature of maintaining updated third-party dependencies in software supply chains.