CVE-2026-65435
Received Received - Intake

Unauthenticated Broken Access Control in Thrive Leads

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Patchstack

Description
Unauthenticated Broken Access Control in Thrive Leads Version <= 10.9.2 versions.

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Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
CVE-2026-65435
EUVD
EUVD-2026-49230

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
thrive leads to 10.9.2 (inc)
thrive_leads thrive_leads to 10.9.2 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

This vulnerability is an Unauthenticated Broken Access Control in Thrive Leads versions 10.9.2 or earlier. It allows unauthenticated users to perform actions that require higher privileges due to missing authorization, authentication, or nonce token checks. This means attackers can exploit the flaw without needing to log in.

Detection Guidance

To detect this vulnerability, check the installed version of the Thrive Leads plugin. If it is version 10.9.2 or lower, the system is vulnerable. Use commands like 'wp plugin list' in WordPress or inspect the plugin files directly.

Impact Analysis

This vulnerability may allow attackers to modify settings, access restricted data, or perform unauthorized actions on your website. It could be exploited in mass campaigns targeting many sites. Immediate action is recommended to prevent potential damage.

Compliance Impact

The vulnerability allows unauthenticated users to perform actions requiring higher privileges due to missing authorization checks. This could lead to unauthorized data access or modifications, which may violate compliance requirements under GDPR or HIPAA if sensitive user data is exposed or altered.

Mitigation Strategies

Update the Thrive Leads plugin to version 10.9.2.1 or later immediately. If updating is not possible, apply the Patchstack mitigation rule to block attacks until an update is available.

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