creativemindssolutions CM Ad Changer Plugin up to 2.0.7 on WordPress Uploaded File cmac_campaigns_action cross-site request forgery

Summaryinfo

A vulnerability has been found in creativemindssolutions CM Ad Changer Plugin up to 2.0.7 on WordPress and classified as problematic. This affects the function cmac_campaigns_action of the component Uploaded File Handler. The manipulation leads to cross-site request forgery. This vulnerability is traded as CVE-2026-9236. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in creativemindssolutions CM Ad Changer Plugin up to 2.0.7 on WordPress. This issue affects the function cmac_campaigns_action of the component Uploaded File Handler. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity. The summary by CVE is:

The CM Ad Changer – A simple tool to control and optimize your site's banners plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.7. This is due to missing or incorrect nonce validation on the cmac_campaigns_action function. This makes it possible for unauthenticated attackers to permanently delete arbitrary advertising campaigns, including their associated banner records and uploaded files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The weakness was shared by jamaal. It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2026-9236 since 05/21/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-32051). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• creativemindssolutions

Name

• CM Ad Changer Plugin

Version

• 2.0.0
• 2.0.1
• 2.0.2
• 2.0.3
• 2.0.4
• 2.0.5
• 2.0.6
• 2.0.7

CPE 2.3info

• 🔒
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CPE 2.2info

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Entryinfo

Be aware that VulDB is the high quality source for vulnerability data.

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