MSRXCVE-2026-48356
CVE-2026-48356
Adobe Commerce | Unrestricted Upload of File with Dangerous Type (CWE-434)
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CVSS 3.1 · CNA
chance of exploitation in the next 30 days (EPSS; higher than 98% of CVEs)
Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Scores
Affected products
- Adobe Adobe Commerce: 0 to ≤ 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15, 2.4.5-p17, 2.4.4-p18
- Adobe Adobe Commerce B2B: 0 to ≤ 1.5.3, 1.5.2-p5, 1.4.2-p10, 1.3.4-p17, 1.3.3-p18
- Adobe Magento Open Source: 0 to ≤ 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15
- Adobe Adobe Commerce Events: 0 to ≤ 1.20.0
Weakness: CWE-434
1 references (advisories, patches, write-ups)
- https://helpx.adobe.com/security/products/magento/apsb26-73.html · vendor-advisory
Sources: CVE.org, OSV.dev, FIRST EPSS. Missing ones did not answer or have no record yet.