CVE-2025-47548

Wbcom Designs - Activity Link Preview For BuddyPress <= 1.4.4 - Unauthenticated Server-Side Request Forgery

2025-05-07 00:00

Strategic Overview

Status: Patched in 1.6.0
Affected Plugin: Activity Link Preview For BuddyPress
Affected Version: <= 1.4.4
CVSS: 7.2High
Weakness type: CWE-918 · Server-Side Request Forgery (SSRF)
CVE: CVE-2025-47548

View all Activity Link Preview For BuddyPress vulnerabilities

At a glance

CVE-2025-47548 is a high-severity Server-Side Request Forgery (SSRF) vulnerability in the Activity Link Preview For BuddyPress WordPress plugin, affecting versions <= 1.4.4. It carries a CVSS score of 7.2 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.6.0; sites on affected versions should update now. Disclosed May 2025, reported by HLog.

Vulnerability Overview

The Wbcom Designs – Activity Link Preview For BuddyPress plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.4.4. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-918: Server-Side Request Forgery (SSRF)

Reaching this weakness in Activity Link Preview For BuddyPress <= 1.4.4 takes no account at all. Server-side request forgery means the application fetches a URL supplied by the caller, turning the server into a proxy for requests the attacker could not make directly.

The request originates from inside the hosting network, which is how these flaws reach cloud metadata endpoints, internal admin panels and services that trust local traffic. For Activity Link Preview For BuddyPress the fix is 1.6.0: builds <= 1.4.4 are affected, anything from 1.6.0 onward is not.

Remediation

Update to version 1.6.0, or a newer patched version

How does WordSec protect against this?

Requests carrying this pattern arrive without a session, so nothing upstream of the firewall gets a chance to reject them: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Activity Link Preview For BuddyPress 1.6.0 closes this, and updating the plugin is the step that ends it.

Firewall
Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-47548 https://www.wordfence.com/threat-intel/vulnerabilities/id/b243beac-1d8e-494d-8009-173a0a6c4d97 https://nvd.nist.gov/vuln/detail/CVE-2025-47548

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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