CVE-2024-3065

2024-05-2302:15:08

[email protected]

web.nvd.nist.gov

paypal plugin vulnerability

stored cross-site scripting

wordpress

admin settings

input sanitization

output escaping

multi-site installations

unfiltered_html disabled

CVSS3

4.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.7

Confidence

High

EPSS

Percentile

14.0%

JSON

The PayPal Pay Now, Buy Now, Donation and Cart Buttons Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.