What’s Vulnerable › Vulnerabilities

CVE-2023-33924: WordPress SIS Handball Plugin <= 1.0.45 is vulnerable to SQL Injection

• Severity: critical (CVSS 9.8 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: 2023-11-06 · updated 2026-06-17
• Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Felix Welberg SIS Handball allows SQL Injection.This issue affects SIS Handball: from n/a through 1.0.45.

Affected products

• Felix Welberg SIS Handball: through 1.0.45

References

• https://patchstack.com/database/vulnerability/sis-handball/wordpress-sis-handball-plugin-1-0-45-sql-injection-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/sis-handball/wordpress-sis-handball-plugin-1-0-45-sql-injection-vulnerability?_s_id=cve

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