CVE-2022-40777: Interspire Email Marketer

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

Interspire Email Marketer through 6.5.0 allows arbitrary file upload via a surveys_submit.php "create survey and submit survey" operation, which can cause a .php file to be accessible under a /admin/temp/surveys/ URI. NOTE: this issue exists because of an incomplete fix for CVE-2018-19550.

Affected products

• Interspire Email Marketer: up to and including 6.5.0

Published 2022-10-11. Last modified 2026-06-17.