Description
The Eventin WordPress plugin before 4.1.21 does not properly verify ownership of events before allowing them to be modified, deleted, or reassigned to a different author, allowing users with contributor-level access and above to alter, delete, or take over events created by other users including administrators.
Published: 2026-08-19
Score: 8.1 High
EPSS: < 1% Very Low
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

Wed, 19 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 19 Aug 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Eventin
Eventin eventin
Wordpress
Wordpress wordpress
Vendors & Products Eventin
Eventin eventin
Wordpress
Wordpress wordpress

Wed, 19 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-639
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}


Wed, 19 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Eventin WordPress plugin before 4.1.21 does not properly verify ownership of events before allowing them to be modified, deleted, or reassigned to a different author, allowing users with contributor-level access and above to alter, delete, or take over events created by other users including administrators.
Title Eventin < 4.1.21 - Contributor+ Arbitrary Event Modification, Deletion and Ownership Takeover via IDOR
References

Subscriptions

Eventin Eventin
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-19T12:54:29.588Z

Reserved: 2026-06-24T13:24:34.202Z

Link: CVE-2026-13169

cve-icon Vulnrichment

Updated: 2026-08-19T12:54:21.788Z

cve-icon NVD

Status : Received

Published: 2026-08-19T06:17:31.677

Modified: 2026-08-19T13:17:43.747

Link: CVE-2026-13169

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-19T14:00:03Z

Weaknesses