CVE-2025-10056 - CVE House
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Status published Medium CVE-2025-10056

Task Scheduler <= 1.6.3 - Authenticated (Admin+) Blind Server-Side Request Forgery

Vulnerability Description

The Task Scheduler plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.3 via the “Check Website” task. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jonas Benjamin Friedli

Affected Vendor

Affected Software

Task Scheduler
Vulnerable Versions:
0

Timeline

Official Publish: October 15th, 2025
Last Modified: April 8th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Weaknesses (CWE)