What is CVE-2026-92989?

CVE-2026-92989 is a medium-severity vulnerability in Sendpress Newsletters, classified under Improper Access Control. CVSS score: 4.3/10. Published 2026-10-09.

How severe is CVE-2026-92989?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Sendpress Newsletters

CVE-2026-92989

The SendPress Newsletters WordPress plugin through 1.26.1.20 does not check the user's capability on several newsletter-management actions, allowing any authenticated subscriber-level user to synchronise all site users into a mailing list and to drive the newsletter send queue.

Published 2026-10-09 · last modified 2026-10-09.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Sendpress Newsletters

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

wpscan.com/vulnerability/771aeab9-2bd2-4d77-b3b8-9fdfb651507f/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-92989?: CVE-2026-92989 is a medium-severity vulnerability in Sendpress Newsletters, classified under Improper Access Control. CVSS score: 4.3/10. Published 2026-10-09.
How severe is CVE-2026-92989?: Medium severity. CVSS v3 base score is 4.3 out of 10.