Gutenverse <= 1.8.5 - Missing Authorization via 'data/update' API Endpoint

2023-06-19 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.8.6

Affected PluginGutenverse – WordPress Blocks, Page Builder & Site Editor

Affected Version<= 1.8.5

CVSS5.3Medium

CVECVE-2023-35875

View all Gutenverse – WordPress Blocks, Page Builder & Site Editor vulnerabilities

Vulnerability Overview

The Gutenverse plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'data/update' API Endpoint function in versions up to, and including, 1.8.5. This makes it possible for unauthenticated attackers to perform an unauthorized data update.

Technical Analysis

REMEDIATION: Update to version 1.8.6, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-35875 https://www.wordfence.com/threat-intel/vulnerabilities/id/4c4e1d2c-bb20-40b7-90a3-96df68d083b8

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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