CVE-2022-4628

Easy PayPal Buy Now Button < 1.7.4 - Contributor+ Stored XSS in Shortcode

Medium · published February 13, 2023

CVSS v3.1
5.4
EPSS
0%
Percentile
40.2
In the wild
Unconfirmed
What it is

The Easy PayPal Buy Now Button WordPress plugin before 1.7.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00477 · 40.2th percentile
Published
2023-02-13T14:32Z
EPSS history
Timeline
  • 13 FEB 14:32Z
    Easy PayPal Buy Now Button < 1.7.4 - Contributor+ Stored XSS in Shortcode
    cvelistv5