CVE-2024-8275criticalobserved exploitationCWE-89

CVE-2024-8275: critical vulnerability in stellarwp The Events Calendar

The Events Calendar <= 6.6.4 - Unauthenticated SQL Injection

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82Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.

ssvc Actcvss 9.8epss 50%
from disclosure to weapon1 day
Published on NVDSep 25
1st PoC+1d
VulnCheck+748d
The The Events Calendar plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter of the 'tribe_has_next_event' function in all versions up to, and including, 6.6.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Only sites that have manually added tribe_has_next_event() will be vulnerable to this SQL injection.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
stellarwp · The Events Calendar
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Related CVEs — stellarwp The Events Calendar

In the same product, most dangerous first.

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-2025-9808MEDIUMThe Events Calendar <= 6.15.2 - Missing Authorization to Unauthenticated Password-Protected Information DisclosureEPSS 0.8%CVE-2023-6557MEDIUMThe Events Calendar <= 6.2.8.2 - Unauthenticated Sensitive Information ExposureEPSS 0.6%