Call Now Button <= 1.5.3 - Missing Authorization to Authenticated (Subscriber+) Limited Plugin Settings Update
| CVE | CVE-2025-11587 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | October 28, 2025 |
| Last Updated | December 19, 2025 |
| Researcher |
Dmitrii Ignatyev
- CleanTalk Inc
|
Description
The Call Now Button – The #1 Click to Call Button for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the activate function in all versions up to, and including, 1.5.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to link the plugin to their nowbuttons.com account and add malicious buttons to the site. The vulnerability is only exploitable on fresh installs where the plugin has not been previously configured with an API key.
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Vulnerability Details for Call Now Button – The #1 Click to Call Button for WordPress
| Software Type | Plugin |
|---|---|
| Software Slug | call-now-button (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.5.4, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
Recent vulnerabilities in Call Now Button – The #1 Click to Call Button for WordPress
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Call Now Button <= 1.5.4 - Authenticated (Subscriber+) Missing Authorization to Multiple Functions | CVE-2025-11632 | Jamiryoo | October 29, 2025 | |
| 2 | Call Now Button <= 1.4.13 - Cross-Site Request Forgery | CVE-2025-24738 | Rafie Muhammad | January 24, 2025 | |
| 3 | Call Now Button <= 1.4.6 - Authenticated (Admin+) Stored Cross-Site Scripting | CVE-2024-2908 | Dikshita Trivedi (Cybersecdexter), Dipak Panchal (th3.d1p4k) | April 5, 2024 | |
| 4 | Call Now Button <= 1.1.1 - Reflected Cross-Site Scripting | CVE-2022-1455 | 7coo, ZhongFu Su | April 25, 2022 |
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