CVEvulnerability

CVE-2026-70588

5.0 MEDIUM Published 2026-08-04 Modified 2026-10-24 Official page ↗

Status: Deferred
Published: 2026-08-04
Last modified: 2026-10-24
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.0 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L
Weaknesses: CWE-79

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.

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References

https://github.com/TryGhost/Ghost/commit/a8bea3a4ceec4c852b880f4885119453c3d8588e github.com
https://github.com/TryGhost/Ghost/pull/29635 github.com
https://github.com/TryGhost/Ghost/releases/tag/v6.54.1 github.com
https://github.com/TryGhost/Ghost/security/advisories/GHSA-2gx6-7gx2-wwcf github.com

CVE-2026-70588

Description

Related

Weakness · CWE (1)

References