WPWebinarSystem WebinarPress Plugin up to 1.33.27 on WordPress redirect

Summaryinfo

A vulnerability categorized as problematic has been discovered in WPWebinarSystem WebinarPress Plugin up to 1.33.27 on WordPress. The affected element is an unknown function. The manipulation results in redirect. This vulnerability is known as CVE-2025-32693. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in WPWebinarSystem WebinarPress Plugin up to 1.33.27 on WordPress. Affected is an unknown functionality. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on integrity. CVE summarizes:

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in WPWebinarSystem WebinarPress allows Phishing. This issue affects WebinarPress: from n/a through 1.33.27.

The weakness was published by Le Ngoc Anh. The advisory is shared for download at patchstack.com. This vulnerability is traded as CVE-2025-32693 since 04/09/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1204.001.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• WordPress Plugin

Vendor

• WPWebinarSystem

Name

• WebinarPress Plugin

Version

• 1.33.0
• 1.33.1
• 1.33.2
• 1.33.3
• 1.33.4
• 1.33.5
• 1.33.6
• 1.33.7
• 1.33.8
• 1.33.9
• 1.33.10
• 1.33.11
• 1.33.12
• 1.33.13
• 1.33.14
• 1.33.15
• 1.33.16
• 1.33.17
• 1.33.18
• 1.33.19
• 1.33.20
• 1.33.21
• 1.33.22
• 1.33.23
• 1.33.24
• 1.33.25
• 1.33.26
• 1.33.27

CPE 2.3info

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CPE 2.2info

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