CRITICAL

CVE-2021-25200

CVSS v3

9.8

CRITICAL

EPSS Score

1.9 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2021-25200 yet.

Full record on NVD

Description

Arbitrary file upload vulnerability in SourceCodester Learning Management System v 1.0 allows attackers to execute arbitrary code, via the file upload to \\lms\\student_avatar.php.

Technical details

Published: 2021-07-30

Frequently asked questions

What is CVE-2021-25200?

Arbitrary file upload vulnerability in SourceCodester Learning Management System v 1.0 allows attackers to execute arbitrary code, via the file upload to \\lms\\student_avatar.php.

Is CVE-2021-25200 actively exploited?

Active exploitation of CVE-2021-25200 has not been confirmed. Its EPSS score was 1.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-25200?

CVE-2021-25200 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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