{"id":"CVE-2025-48308","aliases":["EUVD-2025-26050","GHSA-8g3m-w37g-r89v"],"status":"published","title":"WordPress Newsletter subscription optin module plugin \u003c= 1.2.9 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability","description":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through \u003c= 1.2.9.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00123,"percentile":0.02102,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2025-08-28T12:36:50Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"nonletter","product":"newsletter subscription optin module"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/newsletter-subscription-widget-for-sendblaster/vulnerability/wordpress-newsletter-subscription-optin-module-plugin-1-2-9-cross-site-request-forgery-csrf-to-stored-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48308"},{"url":"https://patchstack.com/database/wordpress/plugin/newsletter-subscription-widget-for-sendblaster/vulnerability/wordpress-newsletter-subscription-optin-module-plugin-1-2-9-cross-site-request-forgery-csrf-to-stored-xss-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-8g3m-w37g-r89v"}],"sources":{"cve":[{"id":"CVE-2025-48308","title":"WordPress Newsletter subscription optin module plugin \u003c= 1.2.9 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability","description":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through \u003c= 1.2.9.","status":"published","published":"2025-08-28T12:36:50.175Z","modified":"2026-04-28T16:12:55.866Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:32:41.41198Z"}],"euvd":[{"id":"EUVD-2025-26050","description":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through \u003c= 1.2.9.","status":"published","published":"2025-08-28T12:36:50Z","modified":"2026-04-28T16:12:55Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T19:05:40.770086Z"}],"ghsa":[{"id":"GHSA-8g3m-w37g-r89v","title":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module...","description":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module allows Stored XSS. This issue affects Newsletter subscription optin module: from n/a through 1.2.9.","status":"published","published":"2025-08-28T15:30:40Z","modified":"2025-08-28T15:30:49Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:03:26.101773Z"}],"nvd":[{"id":"CVE-2025-48308","description":"Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through \u003c= 1.2.9.","status":"published","published":"2025-08-28T13:15:38.373Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:11:25.826804Z"}]}}