High severity8.8OSV Advisory· Published Jan 26, 2018· Updated Jun 17, 2026
CVE-2017-14521
CVE-2017-14521
Description
In WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- securitywarrior9.blogspot.in/2018/01/vulnerability-in-wonder-cms-leading-to.htmlnvdExploitTechnical DescriptionThird Party Advisory
- www.exploit-db.com/exploits/43963/nvdExploitThird Party AdvisoryVDB Entry
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