Critical severity9.8NVD Advisory· Published May 13, 2021· Updated Jun 17, 2026
CVE-2020-20092
CVE-2020-20092
Description
File Upload vulnerability exists in ArticleCMS 1.0 via the image upload feature at /admin by changing the Content-Type to image/jpeg and placing PHP code after the JPEG data, which could let a remote malicious user execute arbitrary PHP code.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- ArticleCMS/ArticleCMSdescription
- Range: 1.0
- Range: 1.0
Patches
Vulnerability mechanics
References
1- github.com/woider/ArticleCMS/issues/8nvdExploitThird Party Advisory
News mentions
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