CVE-2026-1890

LeadConnector < 3.0.22 - Unauthenticated Rest Call

Medium · published March 26, 2026

CVSS v3.1
5.3
EPSS
1%
Percentile
51.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00682 · 51.9th percentile
Published
2026-03-26T06:00Z
EPSS history
Timeline
  • 26 MAR 06:00Z
    LeadConnector < 3.0.22 - Unauthenticated Rest Call
    cvelistv5