CVE-2020-21976

HIGH 8.8CVE-2020-21976 · Published 11/08/2021 · updated 17/06/2026

In short

CVE-2020-21976 is a HIGH (CVSS 8.8) vulnerability affecting newsone cms (newsone cms project).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 79.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
newsone cms newsone_cms_project	`= 1.1.0`	No fix yet

Description

An arbitrary file upload in the <input type="file" name="user_image"> component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.

References

cxsecurity.com/issue/WLB-2020010143 · Exploit

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