CVE-2022-2372
YaySMTP – Simple WP SMTP Mail <= 2.2.1 - Authenticated (Admin+) Stored Cross-Site Scripting
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
5.5
CVSS Score
5.5
CVSS Score
medium
Severity
2.2.2
Patched in
557d
Time to patch
Description
The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters, with at least one being the 'client_id' parameter, in versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, administrator and above, to inject arbitrary web scripts stored in the plugin options.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
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