The Local Syndication plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.5a via the `url` parameter in the `[syndicate_local]` shortcode. This is due to the use of `wp_remote_get()` instead of `wp_safe_remote_get()` which lacks protections against requests to internal/private IP addresses and localhost. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application, which can be used to query and modify information from internal services, scan internal networks, and access resources that should not be accessible from external networks.
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Tue, 18 Nov 2025 08:45:00 +0000

Type Values Removed Values Added
Description The Local Syndication plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.5a via the `url` parameter in the `[syndicate_local]` shortcode. This is due to the use of `wp_remote_get()` instead of `wp_safe_remote_get()` which lacks protections against requests to internal/private IP addresses and localhost. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application, which can be used to query and modify information from internal services, scan internal networks, and access resources that should not be accessible from external networks.
Title Local Syndication <= 1.5a - Authenticated (Contributor+) Server-Side Request Forgery via Shortcode
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-18T08:27:32.912Z

Reserved: 2025-11-10T16:58:29.926Z

Link: CVE-2025-12962

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-18T09:15:49.850

Modified: 2025-11-18T09:15:49.850

Link: CVE-2025-12962

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.