Blog2Social: Social Media Auto Post & Scheduler <= 8.6.0 - Authenticated (Subscriber+) Blind Server-Side Request Forgery via post_url

2025-11-05 17:30

LionTree

Strategic Overview

Status

Patched in 8.6.1

Affected PluginBlog2Social: Social Media Auto Post & Scheduler

Affected Version<= 8.6.0

CVSS4.3Medium

CVECVE-2025-12560

View all Blog2Social: Social Media Auto Post & Scheduler vulnerabilities

Vulnerability Overview

The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 8.6.0 via the getFullContent() function. This makes it possible for authenticated attackers, with Subscriber-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.

Technical Analysis

REMEDIATION: Update to version 8.6.1, or a newer patched version --- IDENTIFIER: CWE-918 (Server-Side Request Forgery (SSRF)) The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

External References

https://www.cve.org/CVERecord?id=CVE-2025-12560 https://www.wordfence.com/threat-intel/vulnerabilities/id/2ea06520-d7a9-49bb-812e-2fa2e50d0ec2

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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