CVSS 3.1 Score 6.5 of 10 (medium)


Published Jun 12, 2024


CVE-2024-5674 is a vulnerability in the Newsletter - API v1 and v2 addon plugin for WordPress. The vulnerability exists in all versions up to and including 2.4.5, and it is caused by a PHP type juggling issue in the check_api_key function. Attackers who are not authenticated can exploit this vulnerability to manage newsletter subscribers, including listing, creating, or deleting them. However, this vulnerability only affects websites running PHP versions below 8.0. The risk score is rated at 25, with a base severity of MEDIUM and a base score of 6.5 according to [email protected]. The impact on integrity and confidentiality is rated as LOW, with no impact on availability.

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