CVE-2026-42668: high-severity vulnerability in Omnisend Email Marketing for WooCommerce by…
WordPress Email Marketing for WooCommerce by Omnisend plugin <= 1.18.0 - Broken Authentication vulnerability
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
exploitation probability
0.5%top 60% of all CVEs
observed exploitation
nono source reports it
Unauthenticated Broken Authentication in Email Marketing for WooCommerce by Omnisend <= 1.18.0 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Omnisend · Email Marketing for WooCommerce by OmnisendRelated CVEs — Omnisend Email Marketing for WooCommerce by…
In the same product, most dangerous first.
CVE-2023-47244MEDIUMWordPress Email Marketing for WooCommerce by Omnisend Plugin <= 1.13.8 is vulnerable to Sensitive Data ExposureEPSS 0.6%CVE-2026-57632MEDIUMWordPress Email Marketing for WooCommerce by Omnisend plugin <= 1.19.0 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-32101MEDIUMWordPress Email Marketing for WooCommerce plugin <= 1.14.3 - Cross Site Request Forgery (CSRF) vulnerabilityEPSS 0.2%