CVE-2026-1671CWE-862

Activity Log for WordPress <= 1.2.8 - Missing Authorization to Sensitive Information Exposure via Log File

Medium · published February 12, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

The Activity Log for WordPress plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the winter_activity_log_action() function in all versions up to, and including, 1.2.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view potentially sensitive information (e.g., the password of a higher level user, such as an administrator) contained in the exposed log files.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-02-12T12:31Z
EPSS history
Timeline
  • 12 FEB 12:31Z
    Activity Log for WordPress <= 1.2.8 - Missing Authorization to Sensitive Information Exposure via Log File
    cvelistv5