High severity8.8NVD Advisory· Published Aug 11, 2021· Updated Jun 17, 2026
CVE-2020-21976
CVE-2020-21976
Description
An arbitrary file upload in the component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:newsone_cms_project:newsone_cms:1.1.0:*:*:*:*:*:*:*
- NewsOne/CMSdescription
- Range: =1.1.0
Patches
Vulnerability mechanics
References
1- cxsecurity.com/issue/WLB-2020010143nvdExploitThird Party Advisory
News mentions
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