CVE-2025-39451 - CVE House
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Status published High CVE-2025-39451

WordPress JetBlocks For Elementor plugin <= 1.3.16 - Broken Access Control Vulnerability

Vulnerability Description

Missing Authorization vulnerability in Crocoblock JetBlocks For Elementor jet-blocks allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlocks For Elementor: from n/a through <= 1.3.16.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • stealthcopter | Patchstack Bug Bounty Program

References

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Affected Vendor

Affected Software

JetBlocks For Elementor
Vulnerable Versions:
0

Timeline

Official Publish: May 19th, 2025
Last Modified: May 12th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-862

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1078 Valid Accounts
Persistence
T1531 Account Access Removal
Impact