CVE-2026-5362CWE-79

Pimcore Platform v12.3.3 - Stored XSS in Document Editable Embed rendering

Medium · published April 27, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
20.4
In the wild
Unconfirmed
What it is

An authenticated attacker with permission to edit document content can store crafted HTML/JavaScript in a Document embed editable and cause script execution when the published page is rendered.

This issue affects pimcore: v12.3.3.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00290 · 20.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-27T20:16Z
EPSS history
Timeline
  • 27 APR 20:16Z
    Pimcore Platform v12.3.3 - Stored XSS in Document Editable Embed rendering
    cvelistv5