Name: CVE-2026-1890: Undefined Security Weakness
Creator: Rapid7
Published: 2026-03-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-1890, CVSS 5.3, EPSS 0.00682

The LeadConnector WordPress plugin before 3.0.22 does not have authorization in a REST route, allowing unauthenticated users to call it and overwrite existing data

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Leadconnector Plugin	—	Update leadconnector plugin to version 3.0.22, or a newer patched version	Apr 30, 2026	Mar 30, 2026

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CVSS Details

Covered by Rapid7

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