Cloud SAML SSO Plugin up to 1.0.19 on WordPress csso_handle_actions authorization

Summaryinfo

A vulnerability was found in Cloud SAML SSO Plugin up to 1.0.19 on WordPress. It has been rated as critical. Affected by this vulnerability is the function csso_handle_actions. This manipulation causes authorization. This vulnerability is handled as CVE-2025-7045. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Cloud SAML SSO Plugin up to 1.0.19 on WordPress and classified as critical. Affected by this vulnerability is the function csso_handle_actions. 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. The impact remains unknown. The summary by CVE is:

The Cloud SAML SSO plugin for WordPress is vulnerable to Identity Provider Deletion due to a missing capability check on the delete_config action of the csso_handle_actions() function in all versions up to, and including, 1.0.19. This makes it possible for unauthenticated attackers to delete any configured IdP, breaking the SSO authentication flow and causing a denial-of-service.

The advisory is shared at wordfence.com. This vulnerability is known as CVE-2025-7045. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/06/2025).

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Cloud Software

Name

• Cloud SAML SSO Plugin

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13
• 1.0.14
• 1.0.15
• 1.0.16
• 1.0.17
• 1.0.18
• 1.0.19

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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