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CVE-2026-66447NVD

Vulnerability Summary

Unauthenticated SQL Injection in WordPress File Upload <= 5.1.7 versions.

Severity Level

CRITICAL(9.3)

Published Date

Aug 6, 2026

Last Modified

Aug 6, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

Data Pending

Root Weakness (CWE)

CWE-89: SQL Injection ↗

Improper neutralization of special elements used in an SQL command, allowing attackers to modify queries.

CVSS v3.1 Base Metrics

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

ConfidentialityHigh

IntegrityNone

AvailabilityLow

External References

https://patchstack.com/database/wordpress/plugin/wp-file-upload/vulnerability/wordpress-wordpress-file-upload-plugin-5-1-7-sql-injection-vulnerability?_s_id=cve

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