What’s Vulnerable › Vulnerabilities

CVE-2019-19684

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-12-09 · updated 2026-06-17
• Weakness: CWE-434

Description

nopCommerce v4.2.0 allows privilege escalation via file upload in Presentation/Nop.Web/Admin/Areas/Controllers/PluginController.cs via Admin/FacebookAuthentication/Configure because it is possible to upload a crafted Facebook Auth plugin.

Affected products

• nopSolutions nopCommerce: 4.20

References

• https://github.com/klezVirus/cves/tree/master/NopCommerce/Privilege%20Escalation%20via%20Plugin%20Upload
• https://github.com/klezVirus/cves/tree/master/NopCommerce/Privilege%20Escalation%20via%20Plugin%20Upload

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