How severe is CVE-2026-5247?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XSS in Publishpress Schedule Post Changes With Future: Unpublish, Delete, Change Status, Trash, Categories

CVE-2026-5247

The Schedule Post Changes With PublishPress Future plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wrapper' attribute of the [futureaction] shortcode in all versions up to, and including, 4.10.0. This is due to i…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (11.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Publishpress Schedule Post Changes With Future: Unpublish, Delete, Change Status, Trash, Categories — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-5247?: CVE-2026-5247 is a medium-severity vulnerability in Publishpress Schedule Post Changes With Future: Unpublish, Delete, Change Status, Trash, Categories, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2026-05-05.
How severe is CVE-2026-5247?: Medium severity. CVSS v3 base score is 5.5 out of 10.