CVE-2024-8990CWE-79

Geo Mashup <= 1.13.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via geo_mashup_visible_posts_list Shortcode

Medium · published October 1, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
31.7
In the wild
Unconfirmed
What it is

The Geo Mashup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's geo_mashup_visible_posts_list shortcode in all versions up to, and including, 1.13.13 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00388 · 31.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-10-01T07:30Z
EPSS history
Timeline
  • 01 OCT 07:30Z
    Geo Mashup <= 1.13.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via geo_mashup_visible_posts_list Shortcode
    cvelistv5