CVE-2025-12526
Private Google Calendars <= 20250811 - Missing Authorization to Authenticated (Subscriber+) Settings Reset
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Private Google Calendars <= 20250811 - Missing Authorization to Authenticated (Subscriber+) Settings Reset
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.
- Record
CVE-2025-12526- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2025-60942
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.
- Record
EUVD-2025-60942- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j4gw-m9wj-xvhh
The Private Google Calendars plugin for WordPress is vulnerable to unauthorized modification of...
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.
- Record
GHSA-j4gw-m9wj-xvhh- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-12526- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-12526 is a medium vulnerability (CVSS 4.3) in Michielve Private Google Calendars, published November 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 14th percentile. No source names a fixed version.
References
wordfence.com/threat-intel/vulnerabilities/id/900294ef-dedb-49d3-b544-eae64399ea03?source=cve
wordpress.org/plugins/private-google-calendars
plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3402625%40private-google-calendars&new=3402625%40private-google-calendars&sfp_email=&sfph_mail=
nvd.nist.gov/vuln/detail/CVE-2025-12526
github.com/advisories/GHSA-j4gw-m9wj-xvhh