{"id":"CVE-2023-2578","aliases":["EUVD-2023-34056","GHSA-xmhp-p9h6-3cqm"],"status":"published","title":"Buy Me a Coffee \u003c 3.7 - Admin+ Stored XSS","description":"The Buy Me a Coffee WordPress plugin before 3.7 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":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0047,"percentile":0.40895,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-07-10T12:40:13Z","modified":"2026-06-17T05:52:53Z","products":[{"vendor":"buymeacoffee","product":"buy_me_a_coffee"},{"vendor":"unknown","product":"buy me a coffee"}],"references":[{"url":"https://wpscan.com/vulnerability/4dad1c0d-bcf9-4486-bd8e-387ac8e6c892","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2578"},{"url":"https://github.com/advisories/GHSA-xmhp-p9h6-3cqm"}],"sources":{"cve":[{"id":"CVE-2023-2578","title":"Buy Me a Coffee \u003c 3.7 - Admin+ Stored XSS","description":"The Buy Me a Coffee WordPress plugin before 3.7 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":"2023-07-10T12:40:13.155Z","modified":"2024-11-12T14:07:20.314Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34056","description":"The Buy Me a Coffee WordPress plugin before 3.7 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":"2023-07-10T12:40:13Z","modified":"2024-11-12T14:07:20Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-03T00:05:04.843383Z"}],"ghsa":[{"id":"GHSA-xmhp-p9h6-3cqm","title":"The Buy Me a Coffee WordPress plugin before 3.7 does not sanitise and escape some of its settings...","description":"The Buy Me a Coffee WordPress plugin before 3.7 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":"2023-07-10T18:30:48Z","modified":"2024-04-04T05:52:42Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:37.005335Z"}],"nvd":[{"id":"CVE-2023-2578","description":"The Buy Me a Coffee WordPress plugin before 3.7 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":"2023-07-10T16:15:51.313Z","modified":"2026-06-17T05:52:53.45Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:08:15.127597Z"}]}}