What the vulnerability does
01Description
Missing Authorization vulnerability in Email Subscribers & Newsletters.This issue affects Email Subscribers & Newsletters: from n/a through 5.7.13.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
What the vulnerability does
Missing Authorization vulnerability in Email Subscribers & Newsletters.This issue affects Email Subscribers & Newsletters: from n/a through 5.7.13.
Explanation of Vulnerability in Simple Terms
Email Subscribers & Newsletters versions up to 5.7.13 lack proper authorization checks, allowing unauthenticated attackers to modify data via network requests. The vulnerability does not expose sensitive information or disrupt service availability, but permits unauthorized changes to site content or settings. Update to a version newer than 5.7.13 to resolve this issue.
What an attacker can do
Modify site data or settings without logging in.
Potential impact on your site
Unauthorized changes to newsletter configuration, subscriber data, or plugin settings without your knowledge.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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