CVE-2026-10531

AI Share & Summarize < 2.0.4 - Contributor+ Stored XSS via title_style Shortcode Attribute

Medium · published June 24, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

The AI Share & Summarize WordPress plugin before 2.0.4 does not sanitise and escape some of its shortcode attributes before outputting them in a page, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Published
2026-06-24T06:00Z
EPSS history
Timeline
  • 24 JUN 06:00Z
    AI Share & Summarize < 2.0.4 - Contributor+ Stored XSS via title_style Shortcode Attribute
    cvelistv5