{"id":"CVE-2025-3866","aliases":["EUVD-2025-12392","GHSA-4vcr-xh7r-34v9"],"status":"published","title":"Add Google +1 (Plus one) social share Button \u003c= 1.0.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting","description":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00315,"percentile":0.24695,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-04-25T06:45:27Z","modified":"2026-06-17T09:20:49Z","products":[{"vendor":"rohanpawale","product":"add google +1 (plus one) social share button"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/190a3b11-c6ca-4666-8c7f-b22bb4a4961d?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/add-google-plus-one-social-share-button/tags/1.0.0/gp_admin_page.php"},{"url":"https://wordpress.org/plugins/add-google-plus-one-social-share-button/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3866"},{"url":"https://wordpress.org/plugins/add-google-plus-one-social-share-button"},{"url":"https://github.com/advisories/GHSA-4vcr-xh7r-34v9"}],"sources":{"cve":[{"id":"CVE-2025-3866","title":"Add Google +1 (Plus one) social share Button \u003c= 1.0.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting","description":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-04-25T06:45:27.032Z","modified":"2026-04-08T16:37:46.287Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:39.378527Z"}],"euvd":[{"id":"EUVD-2025-12392","description":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-04-25T06:45:27Z","modified":"2026-04-08T16:37:46Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:07.886903Z"}],"ghsa":[{"id":"GHSA-4vcr-xh7r-34v9","title":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site...","description":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-04-25T09:31:48Z","modified":"2025-04-25T09:31:56Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:02.261137Z"}],"nvd":[{"id":"CVE-2025-3866","description":"The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-04-25T07:15:48.143Z","modified":"2026-06-17T09:20:49.793Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:02.570368Z"}]}}