CVE-2024-4180criticalobserved exploitation

CVE-2024-4180: critical vulnerability in The Events Calendar

The Events Calendar < 6.4.0.1 - Reflected XSS

Published · Updated

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85Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 9.1epss 2.1%
from disclosure to weapon
Published on NVDJun 4
VulnCheck+861d
The Events Calendar WordPress plugin before 6.4.0.1 does not properly sanitize user-submitted content when rendering some views via AJAX.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
Unknown · The Events Calendar
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — The Events Calendar

In the same product, most dangerous first.

CVE-2024-5333MEDIUMThe Events Calendar < 6.8.2.1 - Unauthenticated Password Protected Event DisclosureEPSS 1.1%CVE-2023-6203—The Events Calendar < 6.2.8.1 - Unauthenticated Arbitrary Password Protected Post ReadEPSS 0.8%CVE-2024-1295MEDIUMThe Events Calendar (Free < 6.4.0.1, Pro < 6.4.0.1) - Contributor+ Arbitrary Events AccessEPSS 0.5%CVE-2024-8493MEDIUMThe Events Calendar < 6.6.4 - Admin+ Stored XSSEPSS 0.4%CVE-2026-84741MEDIUMThe Events Calendar 4.5 - 6.17.4.1 - Unauthenticated Non-Public Venue and Organizer Disclosure via REST APIEPSS 0.3%CVE-2026-84743LOWThe Events Calendar 6.15.16.1 - 6.17.4.1 - Contributor+ Event/Venue/Organizer Update, Trash and Ownership Takeover via by-slug REST RoutesEPSS 0.3%