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wpvulndbWpvulndbWPVDB-ID:9751F3A3-F4CB-4B3E-89A0-1D500C9F3564
HistoryJun 11, 2024 - 12:00 a.m.

Newsletter - API v1 and v2 addon for Newsletter < 2.4.6 - Missing Authorization to Email Subscribers Management

2024-06-1100:00:00
wpscan.com
3
newsletter
api
wordpress
vulnerable
unauthorized
subscribers
management
php
issue

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

6.9 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

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

CPENameOperatorVersion
eq2.4.6

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

6.9 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

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