What’s Vulnerable › Vulnerabilities

CVE-2019-11223

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 8.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-04-18 · updated 2026-06-17
• Weakness: CWE-434

Description

An Unrestricted File Upload Vulnerability in the SupportCandy plugin through 2.0.0 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension.

Affected products

• SupportCandy: through 2.0.0

References

• https://cert.kalasag.com.ph/news/research/vulnerable-wordpress-plugin-lets-you-take-over-websites/
• https://wordpress.org/plugins/supportcandy/#developers
• https://wpvulndb.com/vulnerabilities/9488
• https://www.pluginvulnerabilities.com/2019/04/05/arbitrary-file-upload-vulnerability-in-supportcandy/
• https://cert.kalasag.com.ph/news/research/vulnerable-wordpress-plugin-lets-you-take-over-websites/
• https://wordpress.org/plugins/supportcandy/#developers
• https://wpvulndb.com/vulnerabilities/9488
• https://www.pluginvulnerabilities.com/2019/04/05/arbitrary-file-upload-vulnerability-in-supportcandy/

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