CVE-2024-3929CWE-79

Content Views – Post Grid & Filter, Recent Posts, Category Posts, & More (Gutenberg Blocks and Shortcode) <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Widget Post Overlay

Medium · published April 25, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
27.8
In the wild
Unconfirmed
What it is

The Content Views – Post Grid & Filter, Recent Posts, Category Posts, & More (Gutenberg Blocks and Shortcode) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Widget Post Overlay block in all versions up to, and including, 3.7.0 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
0.00353 · 27.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-04-25T07:33Z
EPSS history
Timeline
  • 25 APR 07:33Z
    Content Views – Post Grid & Filter, Recent Posts, Category Posts, & More (Gutenberg Blocks and Shortcode) <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Widget Post Overlay
    cvelistv5