CVE-2025-15578

critical · 9.8

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time (which is available from HTTP response headers), a call to the built-in rand() function, and the PID.

9.8

CVSS

0.3%

EPSS (exploit prob.)

22nd

EPSS percentile

2026-02-16

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-338

Affected products

Vendor	Product	Affected versions
teejay	maypole	>= 2.10, <= 2.13
teejay	maypole	2.111
teejay	maypole	2.121

Check a specific version with /api/v1/cve/match.

References

https://metacpan.org/dist/Maypole/source/lib/Maypole/Session.pm#L43

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-15578