CVE-2020-21480
CVSS v3
7.2
HIGH
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An arbitrary file write vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted PHP file.
Technical details
- Published
- 2021-09-15
Frequently asked questions
What is CVE-2020-21480?
An arbitrary file write vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted PHP file.
Is CVE-2020-21480 actively exploited?
Active exploitation of CVE-2020-21480 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-21480?
CVE-2020-21480 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2020-21480 affecting your environment?
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