CVE-2024-5674

6.5 MEDIUM
Published: June 12, 2024 Modified: April 08, 2026
View on NVD

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

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.thenewsletterplugin.com/documentation/developers/newsletter-api-2/
Source: security@wordfence.com
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/ecd9800e-ce0f-45f3-bb66-3690c51d885b?source=cve
Source: security@wordfence.com
Third Party Advisory
https://www.thenewsletterplugin.com/documentation/developers/newsletter-api-2/
Source: af854a3a-2127-422b-91ae-364da2661108
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/ecd9800e-ce0f-45f3-bb66-3690c51d885b?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
1.6%
82th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-862

Affected Vendors

newsletter

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