vulntracker
.io
CVE Database
All CVEs
Vendors
Products
Account
Pricing
Feedback
Sign in
© 2026 vulntracker.io
Codeception Codeception
Product
Products
Codeception
Codeception Codeception
Sign in
Application
composer
codeception-codeception
Affected by
…
Versions
3
Type
Application
Why is it called this? 2 raw source names
Affected
…
Runs on
…
Versions
3
CVE-2021-23420
affected
v ≥ 4.0.0
v < 3.1.3
v < 4.1.22
4.0.0 ≤ v < 4.1.22
95%
95%
critical
9.8
2021-08-11