{"id":"CVE-2023-2635","aliases":["EUVD-2023-34101","GHSA-f5c3-v4p4-69h6"],"status":"published","title":"Call Now Accessibility Button \u003c 1.1 - Admin+ Stored XSS","description":"The Call Now Accessibility Button WordPress plugin before 1.1 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":"2026-11-10","score":0.00542,"percentile":0.45892,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-07-10T12:41:07Z","modified":"2026-06-17T05:53:04Z","products":[{"vendor":"stpetedesign","product":"call_now_accessibility_button"},{"vendor":"unknown","product":"call now accessibility button"}],"references":[{"url":"https://wpscan.com/vulnerability/81b89613-18d0-4c13-84e3-9e2e1802fd7c","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2635"},{"url":"https://github.com/advisories/GHSA-f5c3-v4p4-69h6"}],"sources":{"cve":[{"id":"CVE-2023-2635","title":"Call Now Accessibility Button \u003c 1.1 - Admin+ Stored XSS","description":"The Call Now Accessibility Button WordPress plugin before 1.1 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":"2023-07-10T12:41:07.725Z","modified":"2024-11-13T21:39:02.755Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34101","description":"The Call Now Accessibility Button WordPress plugin before 1.1 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":"2023-07-10T12:41:07Z","modified":"2024-11-13T21:39:02Z","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":"2026-11-03T00:05:00.76838Z"}],"ghsa":[{"id":"GHSA-f5c3-v4p4-69h6","title":"The Call Now Accessibility Button WordPress plugin before 1.1 does not sanitise and escape some...","description":"The Call Now Accessibility Button WordPress plugin before 1.1 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":"2024-04-04T05:52:35Z","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":"2026-11-02T14:56:36.514369Z"}],"nvd":[{"id":"CVE-2023-2635","description":"The Call Now Accessibility Button WordPress plugin before 1.1 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":"2023-07-10T16:15:51.377Z","modified":"2026-06-17T05:53:04Z","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"}]}}