Cross-Site Request Forgery in Subscribe2 Plugin for WordPress
CVE-2023-3407

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Subscribe2 – Form, Email Subscribers & Newsletters
Vendor
CVE Published:
28 June 2023

What is CVE-2023-3407?

The Subscribe2 plugin for WordPress is susceptible to a Cross-Site Request Forgery vulnerability in versions up to 10.40. This vulnerability stems from missing or inadequate nonce validation when sending test emails. Consequently, an unauthenticated attacker could exploit this weakness to send deceptive test emails containing custom messages to users of affected sites. This is achievable through the manipulation of site administrators into executing actions, such as clicking on malicious links, which triggers the forged requests.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Subscribe2 – Form, Email Subscribers & Newsletters * <= 10.40

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/subscribe2/tru...
https://plugins.trac.wordpress.org/changeset/2930676

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marco Wotschka
JSON
.