CVE-2026-47348CWE-79

TYPO3 CMS - Cross-Site Scripting in Indexed Search

Medium · published June 9, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

Editors with access to create or modify page content were able to include HTML markup in page titles that were stored in the search index without sanitization. When displayed in frontend search results via the Indexed Search plugin, these titles were rendered without proper output encoding, resulting in a Cross-Site Scripting vulnerability. This issue affects TYPO3 CMS versions 13.0.0-13.4.30 and 14.0.0-14.3.2.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:L/SA:N
EPSS
0.00467 · 39.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-06-09T10:51Z
EPSS history
Timeline
  • 09 JUN 10:51Z
    TYPO3 CMS - Cross-Site Scripting in Indexed Search
    cvelistv5