The Events Calendar plugin for WordPress is vulnerable to information disclosure in versions up to, and including, 6.15.9. The sysinfo REST endpoint compares the provided key to the stored opt-in key using a loose comparison, allowing unauthenticated attackers to send a boolean value and obtain the full system report whenever "Yes, automatically share my system information with The Events Calendar support team" setting is enabled.
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Fixes

Solution

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Workaround

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History

Wed, 05 Nov 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 05 Nov 2025 09:45:00 +0000

Type Values Removed Values Added
Description The Events Calendar plugin for WordPress is vulnerable to information disclosure in versions up to, and including, 6.15.9. The sysinfo REST endpoint compares the provided key to the stored opt-in key using a loose comparison, allowing unauthenticated attackers to send a boolean value and obtain the full system report whenever "Yes, automatically share my system information with The Events Calendar support team" setting is enabled.
Title The Events Calendar <= 6.15.9 - Sysinfo Key Incorrect Comparison to Unauthenticated Sensitive Information Exposure
Weaknesses CWE-697
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-05T15:15:28.224Z

Reserved: 2025-10-24T20:31:22.244Z

Link: CVE-2025-12192

cve-icon Vulnrichment

Updated: 2025-11-05T15:10:55.428Z

cve-icon NVD

Status : Received

Published: 2025-11-05T10:15:35.217

Modified: 2025-11-05T10:15:35.217

Link: CVE-2025-12192

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.