CVE-2023-32121: WordPress Zero Spam Plugin <= 5.4.4 is vulnerable to SQL Injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-03 · updated 2026-06-17
Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Highfivery LLC Zero Spam for WordPress allows SQL Injection.This issue affects Zero Spam for WordPress: from n/a through 5.4.4.

Affected products

Highfivery LLC Zero Spam for WordPress: through 5.4.4

References

https://patchstack.com/database/vulnerability/zero-spam/wordpress-zero-spam-for-wordpress-plugin-5-4-4-sql-injection-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/zero-spam/wordpress-zero-spam-for-wordpress-plugin-5-4-4-sql-injection-vulnerability?_s_id=cve

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