CVE-2026-42774 CRITICAL

CVE-2026-42774: WordPress JetEngine plugin <= 3.8.8.1 - SQL Injection vulnerability

Vendor Crocoblock

Product JetEngine

Weakness CWE-89 · SQLi

Published May 25, 2026

Last update May 26, 2026

View on NVD All CVEs

CVSS base score

9.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Crocoblock JetEngine allows SQL Injection. This issue affects JetEngine: from n/a through 3.8.8.1.

Explanation of Vulnerability in Simple Terms

02Summary

JetEngine versions up to 3.8.8.1 contain a SQL injection vulnerability that allows unauthenticated attackers to read sensitive database information. The vulnerability requires no user interaction and can be exploited over the network. An attacker can extract data from the site's database, potentially including user credentials and private content.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site's database without logging in.

Potential impact on your site

04Site Impact

Attackers can extract user data, credentials, and private content from your database.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

May 25, 2026 CVE published

May 26, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-42774 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html AskarLabs — CWE-89 write-up SQL Injection

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