CVE-2023-26366 Validate Your Inputs | Server-Side Request Forgery (SSRF) (CWE-918)
High-privileged attackers can exploit SSRF in Adobe Commerce to read arbitrary files from the server filesystem.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-26366?
CVE-2023-26366 is a medium-severity server-side request forgery vulnerability in Adobe Commerce, published on 13 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Adobe Commerce versions 2.4.7-beta1 (and earlier), 2.4.6-p2 (and earlier), 2.4.5-p4 (and earlier) and 2.4.4-p5 (and earlier) are affected by a Server-Side Request Forgery (SSRF) vulnerability that could lead to arbitrary file system read. A high-privileged authenticated attacker can force the application to make arbitrary requests via injection of arbitrary URLs. Exploitation of this issue does not require user interaction, scope is changed due to the fact that an attacker can enforce file read outside the application's path boundary.
Weakness: CWE-918
Which versions are affected by CVE-2023-26366?
12 open source packages ship an affected version, including magento/community-edition and magento/project-community-edition. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
magento/community-edition Packagist | All versions | None |
magento/community-edition Packagist | All versions | None |
magento/community-edition Packagist | From 2.4.4-p1 | 2.4.4-p6 |
magento/community-edition Packagist | From 2.4.4-p1 | 2.4.4-p6 |
magento/community-edition Packagist | From 2.4.5-p1 | 2.4.5-p5 |
magento/community-edition Packagist | From 2.4.5-p1 | 2.4.5-p5 |
6 more packages
magento/community-edition Packagist | From 2.4.6-p1 | 2.4.6-p3 |
magento/community-edition Packagist | From 2.4.6-p1 | 2.4.6-p3 |
magento/community-edition Packagist | From 2.4.7-beta1 | 2.4.7-beta2 |
magento/community-edition Packagist | From 2.4.7-beta1 | 2.4.7-beta2 |
magento/project-community-edition Packagist | All versions to 2.0.2 | None |
magento/project-community-edition Packagist | All versions to 2.0.2 | None |
Products include Adobe Commerce, Adobe Magento.
How do I fix CVE-2023-26366?
Upgrade magento/community-edition to a fixed version for your release line: 2.4.4-p6, 2.4.5-p5, 2.4.6-p3 or 2.4.7-beta2.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2023-26366 being exploited?
There is no known exploitation of CVE-2023-26366 in the wild and no public exploit code.
Other vulnerabilities in Adobe Commerce
- CVE-2026-75650 Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine
- CVE-2024-34102 Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE)
- CVE-2022-24086 Adobe Commerce and Magento Open Source Improper Input Validation
- CVE-2026-48356 Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type
- CVE-2026-71362 Adobe Commerce and Magento Incorrect Authorization Vulnerability
Sources
Also known as GHSA-8jxc-5f94-22vh.