{"id":"CVE-2025-1450","aliases":["EUVD-2025-5320","GHSA-gp6c-2rqq-qqr8"],"status":"published","title":"Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty \u003c= 3.3.5 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting","description":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-hover’ parameter in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00275,"percentile":0.20151,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-02-27T09:21:48Z","modified":"2026-06-17T08:39:09Z","products":[{"vendor":"premio","product":"floating chat widget: contact chat icons, telegram chat, line messenger, wechat, email, sms, call button – chaty"},{"vendor":"premio","product":"floating_chat_widget"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a87d0966-3fd4-46f8-acd5-1cf0cb18af42?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/chaty/tags/3.3.4/js/cht-front-script.js#L389","tags":["Product"]},{"url":"https://plugins.trac.wordpress.org/browser/chaty/tags/3.3.5/js/cht-front-script.min.js","tags":["Product"]},{"url":"https://plugins.trac.wordpress.org/changeset/3246336/","tags":["Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1450"},{"url":"https://plugins.trac.wordpress.org/changeset/3246336"},{"url":"https://github.com/advisories/GHSA-gp6c-2rqq-qqr8"}],"sources":{"cve":[{"id":"CVE-2025-1450","title":"Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty \u003c= 3.3.5 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting","description":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-hover’ parameter in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-02-27T09:21:48.75Z","modified":"2026-04-08T17:13:53.79Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:49.503917Z"}],"euvd":[{"id":"EUVD-2025-5320","description":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-hover’ parameter in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-02-27T09:21:48Z","modified":"2026-04-08T17:13:53Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:45.916022Z"}],"ghsa":[{"id":"GHSA-gp6c-2rqq-qqr8","title":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS,...","description":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-hover’ parameter in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-02-27T12:30:55Z","modified":"2025-02-27T12:31:03Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:00:03.81346Z"}],"nvd":[{"id":"CVE-2025-1450","description":"The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-hover’ parameter in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-02-27T10:15:10.677Z","modified":"2026-06-17T08:39:09.43Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"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":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:52.398004Z"}]}}