CVE-2023-49052
CVSS v3
8.8
HIGH
EPSS Score
2.4 %
exploit probability, as of 2026-10-04
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
File Upload vulnerability in Microweber v.2.0.4 allows a remote attacker to execute arbitrary code via a crafted script to the file upload function in the created forms component.
Technical details
- Published
- 2023-11-30
Frequently asked questions
What is CVE-2023-49052?
File Upload vulnerability in Microweber v.2.0.4 allows a remote attacker to execute arbitrary code via a crafted script to the file upload function in the created forms component.
Is CVE-2023-49052 actively exploited?
Active exploitation of CVE-2023-49052 has not been confirmed. Its EPSS score was 2.4% on 2026-10-04, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-49052?
CVE-2023-49052 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2023-49052 affecting your environment?
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