CVE-2026-28181mediumCWE-862

CVE-2026-28181: medium-severity vulnerability in AcyMailing SMTP Newsletter

WordPress AcyMailing SMTP Newsletter plugin <= 10.11.1 - Broken Access Control vulnerability

Published

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E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.3%
Subscriber Broken Access Control in AcyMailing SMTP Newsletter <= 10.11.1 versions.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
AcyMailing Newsletter Team · AcyMailing SMTP Newsletter
Related CVEs — AcyMailing SMTP Newsletter

In the same product, most dangerous first.

CVE-2026-94389CRITICALWordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerabilityEPSS 0.4%CVE-2026-57739CRITICALWordPress AcyMailing SMTP Newsletter plugin <= 10.11.0 - SQL Injection vulnerabilityEPSS 0.4%CVE-2026-95588HIGHWordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Arbitrary File Deletion vulnerabilityEPSS 0.3%CVE-2026-57740HIGHWordPress AcyMailing SMTP Newsletter plugin <= 10.11.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-24617HIGHWordPress AcyMailing Plugin < 9.11.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-57741HIGHWordPress AcyMailing SMTP Newsletter plugin <= 10.11.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%