JetFormBuilder <= 3.0.8 - Authenticated (Author+) Privilege Escalation

2023-07-10 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 3.0.9

Affected PluginJetFormBuilder — Dynamic Blocks Form Builder

Affected Version<= 3.0.8

CVSS8.8High

CVECVE-2023-37866

View all JetFormBuilder — Dynamic Blocks Form Builder vulnerabilities

Vulnerability Overview

The JetFormBuilder plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 3.0.8. This is due to insufficient restrictions on the form builder. This makes it possible for authenticated attackers, with author-level access and above, to create forms that make it possible to register a user with administrative privileges.

Technical Analysis

REMEDIATION: Update to version 3.0.9, or a newer patched version --- IDENTIFIER: CWE-266 (Incorrect Privilege Assignment) A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-37866 https://www.wordfence.com/threat-intel/vulnerabilities/id/e9d58191-769c-4632-a086-4dbce9bfb6ad

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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