CVE-2026-1671

MEDIUM 6.5

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

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	switcorp
Product	activity log for wordpress
Published	Feb 12, 2026
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

switcorp / Activity Log for WordPress

0 ≤ 1.2.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5cec4c17-24c1-4ed3-a3d3-9404ad7af420?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3459369/winterlock

Credits

Athiwat Tiprasaharn Itthidej Aramsri