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CVE-2024-5674

MEDIUM 6.5 CVSS 3.1
Published
June 12, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

The Newsletter - API v1 and v2 addon plugin for WordPress is vulnerable to unauthorized subscribers management due to PHP type juggling issue on the check_api_key function in all versions up to, and including, 2.4.5. This makes it possible for unauthenticated attackers to list, create or delete newsletter subscribers. This issue affects only sites running the PHP version below 8.0

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • The Newsletter Team Newsletter - API v1 and v2 addon for Newsletter — Up to and including 2.4.5
  • newsletter newsletter — Before 2.4.6

References

  • www.thenewsletterplugin.com https://www.thenewsletterplugin.com/documentation/developers/newsletter-api-2/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/ecd9800e-ce0f-45f3-bb66-3690c51d885b?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record