How severe is CVE-2025-12963?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Lazycoders Lazytasks – Project & Task Management With Collaboration, Kanban And Gantt Chart

CVE-2025-12963

The LazyTasks – Project & Task Management with Collaboration, Kanban and Gantt Chart plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.2.29. This is due to the plugin no…

Vulnerability class: Broken Access Control

EPSS: 0.003 (22.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Lazycoders Lazytasks – Project & Task Management With Collaboration, Kanban And Gantt Chart — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-12963?: CVE-2025-12963 is a critical-severity vulnerability in Lazycoders Lazytasks – Project & Task Management With Collaboration, Kanban And Gantt Chart, classified under Missing Authorization. CVSS score: 9.8/10. Published 2025-12-12.
How severe is CVE-2025-12963?: Critical severity. CVSS v3 base score is 9.8 out of 10.