CVE-2026-49084: Jetimpex JetEngine unauthenticated SQL injection

CVE-2026-49084 · Severity: critical · CVSS 9.3 · Published 2026-06-17

JetEngine is a popular WordPress plugin used for creating dynamic content and custom website structures. A security flaw allows unauthenticated attackers to perform SQL injection, which could lead to the theft of sensitive information from the website's database. This vulnerability is considered critical because it can be exploited remotely without any login credentials, potentially impacting site operations and data privacy.

Technologies: Crocoblock JetEngine. Vendors: Crocoblock.

Quick answers

Is CVE-2026-49084 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-49084 being exploited in the wild.
How severe is CVE-2026-49084?
Critical severity, with a CVSS score of 9.3, published 17 June 2026.
Which products and versions are affected?
Crocoblock JetEngine < 3.8.9.1.
Is there a fix for CVE-2026-49084?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-49084 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-49084?
Check whether you run Crocoblock JetEngine at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists in the JetEngine plugin for WordPress due to improper neutralization of special elements used in SQL commands (CWE-89). The flaw is reachable by unauthenticated users over the network, requiring no prior privileges or user interaction. An attacker can exploit this to execute arbitrary SQL queries, potentially leading to unauthorized data extraction or partial service disruption. The vulnerability is addressed in version 3.8.9.1.

Affected products

  • Jetimpex Inc. (Crocoblock) JetEngine < 3.8.9.1

Timeline

  • 2026-05-08: other: Reported by researcher Bonds
  • 2026-06-08: disclosed: Vulnerability details published by Patchstack
  • 2026-06-17: advisory: NVD published CVE-2026-49084

References

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