Magento Security feature bypass

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

4.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

EPSS

• CVE-2025-49550: 0.37% estimated exploitation activity in the next 30 days; percentile 30.76 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Magento versions 2.4.8, 2.4.7-p5, 2.4.6-p10, 2.4.5-p12, 2.4.4-p13 and earlier are affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain limited unauthorized access. Exploitation of this issue requires user interaction.

Published by the source

26 Jun 2025, 21:31 UTC

Last modified by the source

22 Oct 2025, 21:04 UTC

Source last checked

26 Oct 2026, 14:34 UTC

1. Revision 1 · created · 26 Oct 2026

   Published from ghsa record GHSA-8hcx-xvww-6c6h

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2025-49550

Advisory: Magento Security feature bypass
IDs: CVE-2025-49550, GHSA-8hcx-xvww-6c6h
Record: https://patchnext.com/advisories/cve-2025-49550 (revision 1, source checked 26 Oct 2026, 14:34 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 4.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Partial vendor fix; fixed versions by package: magento/community-edition 2.4.7-p6, 2.4.6-p11, 2.4.5-p13. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist magento/project-community-edition: affected <= 2.0.2
- Packagist magento/community-edition: affected >= 2.4.7-beta1, < 2.4.7-p6; >= 2.4.6-p1, < 2.4.6-p11; < 2.4.5-p13; >= 2.4.5, <= 2.4.5; >= 2.4.6, <= 2.4.6; >= 2.4.7, <= 2.4.7; >= 2.4.8, <= 2.4.8; fixed in 2.4.5-p13, 2.4.7-p6, 2.4.6-p11

## Suggested inspection (read-only)
- Packagist magento/project-community-edition: check the installed version with your package manager.
- Packagist magento/community-edition: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on magento/project-community-edition, magento/community-edition.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-8hcx-xvww-6c6h (GitHub-reviewed advisory GHSA-8hcx-xvww-6c6h lists affected ranges: Packagist magento/project-community-edition >=0 =2.4.7-beta1 =2.4.6-p1 =0 =2.4.5 =2.4.6 =2.4.7 =2.4.8 <=2.4.8)

Commands are suggestions: review each one before running it.