CVE-2024-6931

HIGH 7.2

The Events Calendar <= 6.6.3 - Unauthenticated Stored Cross-Site Scripting

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via RSVP name field in all versions up to, and including, 6.6.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CWE	CWE-79
Vendor	stellarwp
Product	the events calendar
Published	Sep 27, 2024
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

stellarwp / The Events Calendar

0 ≤ 6.6.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a5f847d8-323f-47f9-ba10-df8173ff3018?source=cve wordpress.org: https://wordpress.org/plugins/the-events-calendar/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3150170/

Credits

D.Sim