CVE-2024-3065CWE-79

PayPal Pay Now, Buy Now, Donation and Cart Buttons Shortcode <= 1.7 - Authenticated (Admin+) Stored Cross-Site Scripting

Medium · published May 23, 2024

CVSS v3.1
4.4
EPSS
0%
Percentile
18.3
In the wild
Unconfirmed
What it is

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. CVE-2024-5447 may be a duplicate of this issue.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00271 · 18.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-05-23T01:56Z
EPSS history
Timeline
  • 23 MAY 01:56Z
    PayPal Pay Now, Buy Now, Donation and Cart Buttons Shortcode <= 1.7 - Authenticated (Admin+) Stored Cross-Site Scripting
    cvelistv5