{"id":"CVE-2025-10579","aliases":["EUVD-2025-35914","GHSA-vq3q-xwqw-cc8c"],"status":"published","title":"BackWPup \u003c= 5.5.0 - Missing Authorization to Sensitive Information Exposure","description":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00279,"percentile":0.20587,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2025-10-25T04:22:44Z","modified":"2026-10-08T11:10:00Z","products":[{"vendor":"wp_media","product":"backwpup – wordpress backup \u0026 restore plugin"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1e9a1484-2000-47fa-9890-fa02eddabcd9?source=cve"},{"url":"https://research.cleantalk.org/cve-2025-10579"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3381187%40backwpup%2Ftrunk\u0026old=3362645%40backwpup%2Ftrunk\u0026sfp_email=\u0026sfph_mail=#file23"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10579"},{"url":"https://github.com/advisories/GHSA-vq3q-xwqw-cc8c"}],"sources":{"cve":[{"id":"CVE-2025-10579","title":"BackWPup \u003c= 5.5.0 - Missing Authorization to Sensitive Information Exposure","description":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).","status":"published","published":"2025-10-25T04:22:44.402Z","modified":"2025-10-27T15:57:24.084Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:30.9782Z"}],"euvd":[{"id":"EUVD-2025-35914","description":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).","status":"published","published":"2025-10-25T04:22:44Z","modified":"2025-10-27T15:57:24Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:37.392201Z"}],"ghsa":[{"id":"GHSA-vq3q-xwqw-cc8c","title":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to...","description":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).","status":"published","published":"2025-10-25T06:30:14Z","modified":"2025-10-25T06:30:22Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:04:13.243027Z"}],"nvd":[{"id":"CVE-2025-10579","description":"The BackWPup – WordPress Backup \u0026 Restore Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'backwpup_working' AJAX action in all versions up to, and including, 5.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve access to a back-up's filename while a backup is running. This information has little value on it's own, but could be used to aid in a brute force attack to retrieve back-up contents in limited environments (i.e. NGINX).","status":"published","published":"2025-10-25T05:15:36.007Z","modified":"2026-10-08T11:10:00.25Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:11:39.579859Z"}]}}