{"id":"CVE-2024-9662","aliases":["EUVD-2025-15243","GHSA-3h8r-96mm-7vvg"],"status":"published","title":"CYAN Backup \u003c 2.5.3 - Admin+ Stored XSS via General Settings","description":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00318,"percentile":0.25115,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-05-15T20:07:22Z","modified":"2026-06-17T08:25:00Z","products":[{"vendor":"gregross","product":"cyan backup"},{"vendor":"toolstack","product":"cyan_backup"},{"vendor":"unknown","product":"cyan backup"}],"references":[{"url":"https://wpscan.com/vulnerability/dfa6ff7d-c0dc-4118-afe0-587a24c76f12/","tags":["exploit","vdb-entry","technical-description","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9662"},{"url":"https://wpscan.com/vulnerability/dfa6ff7d-c0dc-4118-afe0-587a24c76f12"},{"url":"https://github.com/advisories/GHSA-3h8r-96mm-7vvg"}],"sources":{"cve":[{"id":"CVE-2024-9662","title":"CYAN Backup \u003c 2.5.3 - Admin+ Stored XSS via General Settings","description":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:07:22.233Z","modified":"2025-05-16T20:34:51.569Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:06.147811Z"}],"euvd":[{"id":"EUVD-2025-15243","description":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:07:22Z","modified":"2025-05-16T20:34:51Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:45.127966Z"}],"ghsa":[{"id":"GHSA-3h8r-96mm-7vvg","title":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings,...","description":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T21:31:33Z","modified":"2025-06-12T18:32:14Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:42.831943Z"}],"nvd":[{"id":"CVE-2024-9662","description":"The CYAN Backup WordPress plugin before 2.5.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).","status":"published","published":"2025-05-15T20:16:00.917Z","modified":"2026-06-17T08:25:00.57Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:47.073504Z"}]}}