CVE-2025-6944CWE-79

Uncode Core <= 2.9.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes

Medium · published July 4, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

The Uncode Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'uncode_hl_text' and 'uncode_text_icon' shortcodes in all versions up to, and including, 2.9.4.2 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
0.00212 · 10.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-07-04T05:23Z
EPSS history
Timeline
  • 04 JUL 05:23Z
    Uncode Core <= 2.9.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcodes
    cvelistv5