CVE-2025-40915

Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens.

That version of the module generates tokens as an MD5 of the process id, the current time, and a single call to the built-in rand() function.
PRNG
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
CPANSecCNA
---
---
CISA-ADPADP
7 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L