EUVD-2025-17247Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Matches NVD vector; user interaction required, scope change, low confidentiality impact.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Automattic Newspack Newsletters allows Phishing. This issue affects Newspack Newsletters: from n/a through 3.13.0.
AnalysisAI
Open redirect vulnerability in Newspack Newsletters plugin for WordPress allows phishing attacks. An unauthenticated attacker can craft a URL that redirects users to an external malicious site, exploiting the plugin's redirection functionality. No public exploit or active exploitation has been identified, and EPSS score is low (0.04%).
Technical ContextAI
The vulnerability is an open redirect (CWE-601) in the Newspack Newsletters plugin, a WordPress plugin by Automattic. Open redirects occur when a web application accepts user-supplied input to construct a redirect URL without proper validation, allowing attackers to redirect users to arbitrary external domains. The affected component is likely a URL parameter used for redirection after newsletter actions. CPE data indicates the plugin version range from n/a through 3.13.0 is affected.
RemediationAI
Update the Newspack Newsletters plugin to version 3.13.1 or later, as per the vendor advisory. No workarounds are documented; however, as a compensating control, administrators can implement a web application firewall (WAF) rule to block redirect parameters containing external domains, or disable the plugin's redirection feature if not needed. Note that disabling the feature may break newsletter functionality.
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