What’s Vulnerable › Vulnerabilities

CVE-2025-12526: Private Google Calendars <= 20250811 - Missing Authorization to Authenticated (Subscriber+) Settings Reset

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-11 · updated 2026-10-07
• Weakness: CWE-862

Description

The Private Google Calendars plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'pgc_remove' action in all versions up to, and including, 20250811. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset the plugin's settings.

Affected products

• michielve Private Google Calendars: through 20250811

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3402625%40private-google-calendars&new=3402625%40private-google-calendars&sfp_email=&sfph_mail=
• https://wordpress.org/plugins/private-google-calendars/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/900294ef-dedb-49d3-b544-eae64399ea03?source=cve

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