{"id":"CVE-2023-3245","aliases":["EUVD-2023-43921","GHSA-vrpj-wv5c-r9r4"],"status":"published","title":"Floating Chat Widget \u003c 3.1.2 - Admin+ Stored Cross-Site Scripting","description":"The Floating Chat Widget WordPress plugin before 3.1.2 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":0.00455,"percentile":0.39754,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-07-17T13:29:56Z","modified":"2026-06-17T06:13:39Z","products":[{"vendor":"premio","product":"chaty"},{"vendor":"unknown","product":"floating chat widget: contact chat icons, telegram chat, line messenger, wechat, email, sms, call button"}],"references":[{"url":"https://wpscan.com/vulnerability/f9f8ae7e-6621-4e29-9257-b8306dbe8811","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3245"},{"url":"https://github.com/advisories/GHSA-vrpj-wv5c-r9r4"}],"sources":{"cve":[{"id":"CVE-2023-3245","title":"Floating Chat Widget \u003c 3.1.2 - Admin+ Stored Cross-Site Scripting","description":"The Floating Chat Widget WordPress plugin before 3.1.2 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":"2023-07-17T13:29:56.18Z","modified":"2025-04-23T16:20:07.676Z","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":"adp"}],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-43921","description":"The Floating Chat Widget WordPress plugin before 3.1.2 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":"2023-07-17T13:29:56Z","modified":"2025-04-23T16:20:07Z","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"}],"updated_at":"2026-11-02T20:52:12.74685Z"}],"ghsa":[{"id":"GHSA-vrpj-wv5c-r9r4","title":"The Floating Chat Widget WordPress plugin before 3.1.2 does not sanitise and escape some of its...","description":"The Floating Chat Widget WordPress plugin before 3.1.2 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":"2023-07-17T15:30:34Z","modified":"2024-04-04T06:10:16Z","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":"2026-11-02T14:56:39.852376Z"}],"nvd":[{"id":"CVE-2023-3245","description":"The Floating Chat Widget WordPress plugin before 3.1.2 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":"2023-07-17T14:15:11.023Z","modified":"2026-06-17T06:13:39.923Z","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"},{"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":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:17.044696Z"}]}}