CVE-2026-105316CWE-79cross-site-scripting

CVE-2026-105316

High · published October 7, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
5.3
In the wild
Unconfirmed
What it is

The Magee Shortcodes WordPress plugin through 2.1.1 does not sanitise and escape user input in some of its AJAX actions, which are available to unauthenticated users, before reflecting it back in the response, leading to Reflected Cross-Site Scripting.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00164 · 5.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-07T11:16Z
References (1)
https://wpscan.com/vulnerability/8240033a-bb4b-490f-97da-4ae768d2cb6d/ · [email protected]
EPSS history
Timeline
  • 08 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 07 OCT 06:00Z
    Magee Shortcodes <= 2.1.1 - Reflected XSS via live_preview and magee_create_shortcode Actions
    cvelistv5