CVE-2021-46255
CVSS v3
8.1
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
eyouCMS V1.5.5-UTF8-SP3_1 suffers from Arbitrary file deletion due to insufficient filtering of the parameter filename.
Technical details
- Published
- 2022-01-14
Frequently asked questions
What is CVE-2021-46255?
eyouCMS V1.5.5-UTF8-SP3_1 suffers from Arbitrary file deletion due to insufficient filtering of the parameter filename.
Is CVE-2021-46255 actively exploited?
Active exploitation of CVE-2021-46255 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-46255?
CVE-2021-46255 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2021-46255 affecting your environment?
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