What’s Vulnerable › Vulnerabilities

CVE-2023-51475: WordPress WP MLM Unilevel Plugin <= 4.0 is vulnerable to Arbitrary File Upload

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-29 · updated 2026-06-17
• Weakness: CWE-434

Description

Unrestricted Upload of File with Dangerous Type vulnerability in IOSS WP MLM SOFTWARE PLUGIN.This issue affects WP MLM SOFTWARE PLUGIN: from n/a through 4.0.

Affected products

• IOSS WP MLM SOFTWARE PLUGIN: through 4.0

References

• https://patchstack.com/database/vulnerability/wp-mlm/wordpress-wp-mlm-unilevel-plugin-4-0-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/wp-mlm/wordpress-wp-mlm-unilevel-plugin-4-0-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve

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