Call Now Button <= 1.5.4 - Authenticated (Subscriber+) Missing Authorization to Multiple Functions

2025-10-29 00:01

Jamiryoo

Strategic Overview

Status

Patched in 1.5.5

Affected PluginCall Now Button – The #1 Click to Call Button for WordPress

Affected Version<= 1.5.4

CVSS4.3Medium

CVECVE-2025-11632

View all Call Now Button – The #1 Click to Call Button for WordPress vulnerabilities

Vulnerability Overview

The Call Now Button – The #1 Click to Call Button for WordPress plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple functions in all versions up to, and including, 1.5.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to generate links to billing portal, where they can view and modify billing information of the connected, account, generate chat session tokens, view domain status, etc. This vulnerability was partially fixed in version 1.5.4 and fully fixed in version 1.5.5

Technical Analysis

REMEDIATION: Update to version 1.5.5, or a newer patched version --- 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-2025-11632 https://www.wordfence.com/threat-intel/vulnerabilities/id/379547a2-6b22-4ec9-8570-a043dda7ec09

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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