CVE-2026-11591CWE-79

Widgets for Google Reviews <= 13.3 - Authenticated (Editor+) Stored Cross-Site Scripting via 'fomo-title' and 'fomo-text' Parameters

Medium · published July 11, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
32.7
In the wild
Unconfirmed
What it is

The Widgets for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 13.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-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.

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
0.00397 · 32.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-11T05:35Z
EPSS history
Timeline
  • 11 JUL 05:35Z
    Widgets for Google Reviews <= 13.3 - Authenticated (Editor+) Stored Cross-Site Scripting via 'fomo-title' and 'fomo-text' Parameters
    cvelistv5