CVE-2026-27398

WordPress RSVP and Event Management plugin <= 2.7.16 - Broken Access Control vulnerability

State: Published
Severity: 5.3 Medium
Published: May 25, 2026
Updated: May 26, 2026
Reserved: Feb 19, 2026

Description

Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects RSVP and Event Management: from n/a through 2.7.16.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	Patchstack

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
RSVP and Event ManagementWP Chill	2.7.16 and earlierAffectedfrom 2.7.17Not affected

References

https://patchstack.com/database/wordpress/plugin/rsvp/vulnerability/wordpress-rsvp-and-event-management-plugin-2-7-16-broken-access-control-vulnerability?_s_id=cvevdb-entry

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