Adobe Commerce SSRF before 2.4.9-a3 & 2.4.8-p3 (Security bypass)
CVE-2026-21294 Published on March 11, 2026
Adobe Commerce | Server-Side Request Forgery (SSRF) (CWE-918)
Adobe Commerce versions 2.4.9-alpha3, 2.4.8-p3, 2.4.7-p8, 2.4.6-p13, 2.4.5-p15, 2.4.4-p16 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in a Security feature bypass. A high-privileged attacker could exploit this vulnerability to manipulate server-side requests and bypass security controls. Exploitation of this issue does not require user interaction.
Vulnerability Analysis
CVE-2026-21294 is exploitable with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a SSRF Vulnerability?
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. By providing URLs to unexpected hosts or ports, attackers can make it appear that the server is sending the request, possibly bypassing access controls such as firewalls that prevent the attackers from accessing the URLs directly. The server can be used as a proxy to conduct port scanning of hosts in internal networks, use other URLs such as that can access documents on the system (using file://), or use other protocols such as gopher:// or tftp://, which may provide greater control over the contents of requests.
CVE-2026-21294 has been classified to as a SSRF vulnerability or weakness.
Products Associated with CVE-2026-21294
stack.watch emails you whenever new vulnerabilities are published in Adobe Commerce or Adobe Commerce. Just hit a watch button to start following.
Affected Versions
Adobe Commerce:- Before and including 2.4.4-p16 is affected.