CVE-2026-39753CWE-266

CVE-2026-39753

Critical · published October 6, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
38.1
In the wild
Unconfirmed
What it is

Unauthenticated Privilege Escalation in Taskbot <= 6.6 versions.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00450 · 38.1th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-10-06T13:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/taskbot/vulnerability/wordpress-taskbot-plugin-6-6-privilege-escalation-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 07 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 06 OCT 08:34Z
    WordPress Taskbot plugin <= 6.6 - Privilege Escalation vulnerability
    cvelistv5