CVE-2025-9808: medium-severity vulnerability in stellarwp The Events Calendar
The Events Calendar <= 6.15.2 - Missing Authorization to Unauthenticated Password-Protected Information Disclosure
Published · Updated
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28Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 5.3epss 0.8%
The The Events Calendar plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 6.15.2 via the REST endpoint. This makes it possible for unauthenticated attackers to extract information about password-protected vendors or venues.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
stellarwp · The Events CalendarRelated CVEs — stellarwp The Events Calendar
In the same product, most dangerous first.
CVE-2024-8275CRITICALThe Events Calendar <= 6.6.4 - Unauthenticated SQL InjectionEPSS 49.9%CVE-2025-12197HIGHThe Events Calendar 6.15.1.1 - 6.15.9 - Unauthenticated SQL Injection via sEPSS 18.2%CVE-2024-6931HIGHThe Events Calendar <= 6.6.3 - Unauthenticated Stored Cross-Site ScriptingEPSS 16.7%CVE-2026-78006CRITICALThe Events Calendar <= 6.17.4 - Unauthenticated PHP Object Injection to Remote Code ExecutionEPSS 1.5%CVE-2026-78159CRITICALThe Events Calendar <= 6.17.3 - Unauthenticated Code Injection to Remote Code Execution via Widget 'classes' Map Callable InvocationEPSS 1.4%CVE-2023-6557MEDIUMThe Events Calendar <= 6.2.8.2 - Unauthenticated Sensitive Information ExposureEPSS 0.6%