CVE-2020-20718
CVSS v3
9.8
CRITICAL
EPSS Score
1.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
File Upload vulnerability in PluckCMS v.4.7.10 dev versions allows a remote attacker to execute arbitrary code via a crafted image file to the the save_file() parameter.
Technical details
- Published
- 2023-06-20
Frequently asked questions
What is CVE-2020-20718?
File Upload vulnerability in PluckCMS v.4.7.10 dev versions allows a remote attacker to execute arbitrary code via a crafted image file to the the save_file() parameter.
Is CVE-2020-20718 actively exploited?
Active exploitation of CVE-2020-20718 has not been confirmed. Its EPSS score was 1.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-20718?
CVE-2020-20718 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-20718 affecting your environment?
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