CVE-2015-7517: Labwebdesigns Double Opt-In For Download

Critical severity, CVSS 9.8. EPSS: 4.2% chance of exploitation in the next 30 days.

Multiple SQL injection vulnerabilities in the Double Opt-In for Download plugin before 2.0.9 for WordPress allow remote attackers to execute arbitrary SQL commands via the ver parameter to (1) class-doifd-download.php or (2) class-doifd-landing-page.php in public/includes/.

Affected products

• Labwebdesigns Double Opt-In For Download: up to and including 2.0.8

Published 2017-08-29. Last modified 2026-06-17.