CVE-2026-48356
CRITICALCVSS v3
9.6
CRITICAL
EPSS Score
28.3%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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. An attacker could exploit this vulnerability to inject malicious scripts into a web page, 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.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 7/14/2026
- Last Modified
- 7/15/2026
Frequently Asked Questions
What is CVE-2026-48356?
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. An attacker could exploit this vulnerability to inject malicious scripts into a web page, 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.
Is CVE-2026-48356 actively exploited?
Active exploitation of CVE-2026-48356 has not been confirmed. The EPSS score is 28.3%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-48356?
CVE-2026-48356 has a CVSS v3 base score of 9.6 (CRITICAL severity), with vector string 3.1.
Is CVE-2026-48356 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.