PT-2025-8980 · Unknown · Wp Activity Log

Andres Roldan · Published 2025-02-27 · Updated 2025-04-03 · CVE-2025-0767

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Activity Log version 5.3.2

Description The issue arises from unvalidated user input being used directly in an unserialize function. This is located in the myapp/classes/Writers/class-csv-writer.php file.

Recommendations For WP Activity Log version 5.3.2, consider validating user input before using it in the unserialize function to prevent potential exploitation. As a temporary workaround, restrict access to the class-csv-writer.php file until a patch is available.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-0767

Affected Products

Wp Activity Log

References · 9

• https://osv.dev/vulnerability/CVE-2025-0767 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-0767 · Security Note
• https://twitter.com/fluidattacks/status/1907903936318656701 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1895404291935912144 · Twitter Post
• https://t.me/cvedetector/19068 · Telegram Post
• https://twitter.com/cybercronai/status/1895964895197196782 · Twitter Post
• https://fluidattacks.com/advisories/skims-9 · Note
• https://co.wordpress.org/plugins/wp-security-audit-log · Note
• https://twitter.com/CVEnew/status/1895241176598618184 · Twitter Post