CVE-2025-48308

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.

CVSS 3.1

7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-352

Published

2025-08-28

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

References

• 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

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