CVE-2025-48308

WordPress Newsletter subscription optin module plugin <= 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 allows Stored XSS. This issue affects Newsletter subscription optin module: from n/a through 1.2.9.

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.01%
Affected: nonletter Newsletter subscription optin module
Published at:
Updated at:

References

Link Tags
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 vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-48308?
CVE-2025-48308 has been scored as a high severity vulnerability.
How to fix CVE-2025-48308?
To fix CVE-2025-48308, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-48308 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-48308 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-48308?
CVE-2025-48308 affects nonletter Newsletter subscription optin module.
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