GenerateBlocks <= 2.1.1 - Improper Authorization to Authenticated (Contributor+) Arbitrary Options Disclosure

2025-10-24 00:00

Lucas Montes (NiRoX)

Strategic Overview

Status

Patched in 2.1.2

Affected PluginGenerateBlocks

Affected Version<= 2.1.1

CVSS6.5Medium

CVECVE-2025-11879

View all GenerateBlocks vulnerabilities

Vulnerability Overview

The GenerateBlocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_option_rest' function in all versions up to, and including, 2.1.1. This makes it possible for authenticated attackers, with contributor level access and above, to read arbitrary WordPress options, including sensitive information such as SMTP credentials, API keys, and other data stored by other plugins.

Technical Analysis

REMEDIATION: Update to version 2.1.2, or a newer patched version --- IDENTIFIER: CWE-285 (Improper Authorization) The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-11879 https://www.wordfence.com/threat-intel/vulnerabilities/id/5f1ba1c7-de88-4070-a4ec-fbe4a0c30920

CVSS Vector

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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