CVE-2023-26367 Error based file extraction via PHP filter chains during product bulk import logic
An authenticated admin can read arbitrary files from the server via PHP filter chains during bulk product imports.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-26367?
CVE-2023-26367 is a medium-severity path traversal 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 an Improper Input Validation vulnerability that could lead to arbitrary file system read by an admin-privilege authenticated attacker. Exploitation of this issue does not require user interaction.
Weakness: CWE-20
Which versions are affected by CVE-2023-26367?
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-2023-26367?
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 resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-26367 being exploited?
There is no known exploitation of CVE-2023-26367 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-9mx6-4gg4-85xj.