Vulnerability in Adobe Commerce
CVE-2026-48358
Adobe Commerce is affected by an Improper Encoding or Escaping of Output vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
EPSS: 0.015 (71.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Adobe Commerce — versions 0, 2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-jul, 2.4.5-2026-jul, 2.4.4-2026-jul
- Adobe Commerce B2b — versions 0, 1.5.3-2026-jul, 1.5.2-2026-jul, 1.4.2-2026-jul, 1.3.4-2026-jul, 1.3.3-2026-jul
- Adobe Commerce Events
- Adobe Commerce Webhooks Plugin — versions 0, 1.21.0
- Adobe Commerce — versions 2.4.4, 2.4.5, 2.4.6
- Adobe Commerce_b2b — versions 1.3.3, 1.3.4, 1.4.2
- Adobe I\/o_events
- Adobe Magento — versions 2.4.6, 2.4.7, 2.4.8
- Adobe Magento Open Source — versions 0, 2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-jul
Weakness classification (CWE)
References
- psirt@adobe.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-48358?
- CVE-2026-48358 is a critical-severity vulnerability in Adobe Commerce, classified under Improper Encoding or Escaping of Output. CVSS score: 9.1/10. Published 2026-07-14.
- How severe is CVE-2026-48358?
- Critical severity. CVSS v3 base score is 9.1 out of 10.