CVE-2026-70588EPSS p34.7%

CVE-2026-70588CVE-2026-70588

Description

Ghost is a Node.js content management system. From 5.26.0 until 6.54.1, the Universal Import feature in Ghost Admin failed to properly sanitize imported content resulting in XSS in post content. This issue is fixed in version 6.54.1.

Scoring

CVSS 5.0 ()
VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L
EPSS0.43% probability of exploitation · percentile 34.7% · 2026-10-05T12:00:23Z
Last modified2026-09-08
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.