CVE-2026-13176

LowCVSS 2.7/10Last modified Oct 16, 2026

Description

The Eventin WordPress plugin before 4.1.21 does not validate a user-supplied webhook URL stored on events nor verify event ownership, allowing users with contributor-level access and above to trigger blind server-side requests to arbitrary hosts.

Metrics

CVSS 3.1 2.7/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-918

Affected software

No affected versions have been published.

Timeline

Published
Aug 21, 2026
Last modified
Oct 16, 2026
NVD status
Deferred

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CVE-2026-13176: Low severity, CVSS 2.7 | Vulnix