{"id":"CVE-2026-1165","aliases":["EUVD-2026-5054","GHSA-2w99-mpmh-5r22"],"status":"published","title":"Popup Box \u003c= 6.1.1 - Cross-Site Request Forgery to Popup Status Change","description":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.1.1. This is due to a flawed nonce implementation in the 'publish_unpublish_popupbox' function that verifies a self-created nonce rather than one submitted in the request. This makes it possible for unauthenticated attackers to change the publish status of popups via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00188,"percentile":0.08456,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2026-01-31T14:22:29Z","modified":"2026-06-17T10:15:15Z","products":[{"vendor":"ays-pro","product":"popup box – create countdown, coupon, video, contact form popups"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/585a9eb4-f394-4cb2-9050-659171a994d9?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ays-popup-box/tags/6.1.0/admin/partials/ays-pb-admin-display.php#L22"},{"url":"https://plugins.trac.wordpress.org/browser/ays-popup-box/tags/6.1.0/includes/lists/class-ays-pb-list-table.php#L701"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3439514@ays-popup-box/tags/6.1.1/\u0026new=3444612@ays-popup-box/tags/6.1.2/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1165"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3439514@ays-popup-box/tags/6.1.1/\u0026new=3444612@ays-popup-box/tags/6.1.2"},{"url":"https://github.com/advisories/GHSA-2w99-mpmh-5r22"}],"sources":{"cve":[{"id":"CVE-2026-1165","title":"Popup Box \u003c= 6.1.1 - Cross-Site Request Forgery to Popup Status Change","description":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.1.1. This is due to a flawed nonce implementation in the 'publish_unpublish_popupbox' function that verifies a self-created nonce rather than one submitted in the request. This makes it possible for unauthenticated attackers to change the publish status of popups via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.","status":"published","published":"2026-01-31T14:22:29.035Z","modified":"2026-04-08T16:54:35.031Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:20:01.618694Z"}],"euvd":[{"id":"EUVD-2026-5054","description":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.1.1. This is due to a flawed nonce implementation in the 'publish_unpublish_popupbox' function that verifies a self-created nonce rather than one submitted in the request. This makes it possible for unauthenticated attackers to change the publish status of popups via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.","status":"published","published":"2026-01-31T14:22:29Z","modified":"2026-04-08T16:54:35Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:57.849104Z"}],"ghsa":[{"id":"GHSA-2w99-mpmh-5r22","title":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up...","description":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.1.1. This is due to a flawed nonce implementation in the 'publish_unpublish_popupbox' function that verifies a self-created nonce rather than one submitted in the request. This makes it possible for unauthenticated attackers to change the publish status of popups via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.","status":"published","published":"2026-01-31T15:31:20Z","modified":"2026-01-31T15:31:21Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:06:00.246323Z"}],"nvd":[{"id":"CVE-2026-1165","description":"The Popup Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.1.1. This is due to a flawed nonce implementation in the 'publish_unpublish_popupbox' function that verifies a self-created nonce rather than one submitted in the request. This makes it possible for unauthenticated attackers to change the publish status of popups via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.","status":"published","published":"2026-01-31T15:15:50.48Z","modified":"2026-06-17T10:15:15.153Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:12:04.769088Z"}]}}