WPWebinarSystem WebinarPress Plugin up to 1.33.28 on WordPress authorization

Summaryinfo

A vulnerability was found in WPWebinarSystem WebinarPress Plugin up to 1.33.28 on WordPress. It has been declared as critical. This issue affects some unknown processing. Executing a manipulation can lead to authorization. This vulnerability is registered as CVE-2025-62972. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in WPWebinarSystem WebinarPress Plugin up to 1.33.28 on WordPress and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Missing Authorization vulnerability in WPWebinarSystem WebinarPress wp-webinarsystem allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WebinarPress: from n/a through <= 1.33.28.

The weakness was published by Legion Hunter. The advisory is available at vdp.patchstack.com. This vulnerability was named CVE-2025-62972 since 10/24/2025. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/27/2025).

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

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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
• 1.33.28

CPE 2.3info

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CPE 2.2info

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Entryinfo

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