CVE-2022-40777
CVSS v3
8.8
HIGH
EPSS Score
1.0 %
exploit probability, as of 2026-10-09
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2022-10-11
Frequently asked questions
What is CVE-2022-40777?
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.
Is CVE-2022-40777 actively exploited?
Active exploitation of CVE-2022-40777 has not been confirmed. Its EPSS score was 1.0% on 2026-10-09, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-40777?
CVE-2022-40777 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2022-40777 affecting your environment?
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