CVE-2025-12192

medium

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.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/e5f3feb7-547e-4c01-8453-a1fc207ee009?source=cve

https://plugins.trac.wordpress.org/changeset/3386042/the-events-calendar

Details

Source: Mitre, NVD

Published: 2025-11-05

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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

Severity: Medium

EPSS

EPSS: 0.00029