User Sync ActiveCampaign <= 1.3.2 - Missing Authorization

2025-01-16 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Unpatched

Affected PluginUser Sync ActiveCampaign

Affected Version<= 1.3.2

CVSS4.3Medium

CVECVE-2025-23778

View all User Sync ActiveCampaign vulnerabilities

Vulnerability Overview

The User Sync ActiveCampaign plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-23778 https://www.wordfence.com/threat-intel/vulnerabilities/id/9231645c-aadd-4bc9-a5b7-b94802a2dd1e

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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