CVE-2025-49558
Magento Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability
5.9
MEDIUM
CVSS 3.1
EPSS 0.51%
Description
Magento versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could result in a security feature bypass. An attacker could exploit this vulnerability by manipulating the timing between the check of a resource's state and its use, allowing unauthorized write access. Exploitation of this issue does not require user interaction.
How to fix CVE-2025-49558
To remediate CVE-2025-49558, upgrade the affected package to a fixed version below.
- —upgrade to 2.4.9-alpha2 or later
- —no fix listed
Is CVE-2025-49558 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 2.4.9-alpha1, < 2.4.9-alpha2
- from 0, <= 2.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |