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CVE-2026-48964: WordPress ELEX WordPress HelpDesk & Customer Ticketing System plugin <= 3.3.6 - SQL Injection vulnerability

• Severity: high (CVSS 8.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-15 · updated 2026-06-17
• Weakness: CWE-89

Description

Subscriber SQL Injection in ELEX WordPress HelpDesk & Customer Ticketing System <= 3.3.6 versions.

Affected products

• elextensions ELEX WordPress HelpDesk & Customer Ticketing System: through 3.3.6

References

• https://patchstack.com/database/wordpress/plugin/elex-helpdesk-customer-support-ticket-system/vulnerability/wordpress-elex-wordpress-helpdesk-customer-ticketing-system-plugin-3-3-6-sql-injection-vulnerability?_s_id=cve

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