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.
Published: 2026-08-21
Score: 2.7 Low
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 21 Aug 2026 12:00:00 +0000

Type Values Removed Values Added
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.
Title Eventin < 4.1.21 - Contributor+ Server-Side Request Forgery
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-21T11:40:29.153Z

Reserved: 2026-06-24T13:24:46.488Z

Link: CVE-2026-13176

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-21T12:16:22.140

Modified: 2026-08-21T12:16:22.140

Link: CVE-2026-13176

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.