CVE-2021-25203

9.8 criticalEPSS 1.9%

Critical (9.8) in victor cms project victor cms. EPSS 1.9% chance of exploitation in the next 30 days.

Arbitrary file upload vulnerability in Victor CMS v 1.0 allows attackers to execute arbitrary code via the file upload to \CMSsite-master\admin\includes\admin_add_post.php.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2021-07-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

victor_cms_project:victor_cms

References

https://github.com/TCSWT/Victor-CMS/blob/main/README.md
https://github.com/TCSWT/Victor-CMS/blob/main/README.md

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