CVE-2025-48308

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CVSS 3.1

7.1 high

EPSS

<1%p2

Published

Aug 28, 2025 (Aug 28, 2025)

Modified

Jun 17, 2026

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 <= 1.2.9.

Ecosystems: WordPress
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.1%)

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