CVE-2023-37866 HIGH

CVE-2023-37866: WordPress JetFormBuilder plugin <= 3.0.8 - Authenticated Privilege Escalation vulnerability

Vendor Crocoblock

Product JetFormBuilder

Weakness CWE-269

Published May 17, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.2/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Privilege Management vulnerability in Crocoblock JetFormBuilder allows Privilege Escalation.This issue affects JetFormBuilder: from n/a through 3.0.8.

Explanation of Vulnerability in Simple Terms

02Summary

JetFormBuilder versions up to 3.0.8 contain a privilege management flaw that allows high-privileged users to read sensitive data, modify site content, or disrupt service. The vulnerability requires administrator-level access to exploit. Sites running affected versions should update to the latest release immediately.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify site content, or disrupt service if they have admin-level access.

Potential impact on your site

04Site Impact

A compromised admin account could be used to steal data, alter forms, or take the site offline.

Conditions required to exploit

05Prerequisites

Attacker must have administrator or equivalent high-privilege account on the site.

Key dates

06Disclosure timeline

May 17, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-37866 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/269.html AskarLabs — CWE-269 write-up Improper Privilege Management

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