CVE-2020-36709CWE-79

Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting

Medium · published June 7, 2023

CVSS v3.1
5.5
EPSS
1%
Percentile
50.1
In the wild
Unconfirmed
What it is

The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00642 · 50.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2023-06-07T01:51Z
EPSS history
Timeline
  • 07 JUN 01:51Z
    Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting
    cvelistv5