CVE Explorer
CVE-2026-42668
Unauthenticated Broken Authentication in Email Marketing for WooCommerce by Omnisend <= 1.18.0 versions.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","packageName":"omnisend-connect","product":"Email Marketing for WooCommerce by Omnisend","vendor":"Omnisend","versions":[{"changes":[{"at":"1.18.1","status":"unaffected"}],"lessThanOrEqual":"1.18.0","status":"affected","version":"n/a","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:841ce10d9742c15b5df373504db7252e186b06ad23864e562541fa46c97bce7c · sha256:2080ed4c4be5fd53… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:841ce10d9742c15b5df373504db7252e186b06ad23864e562541fa46c97bce7c · sha256:2080ed4c4be5fd53… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-288","description":"CWE-288 Authentication Bypass Using an Alternate Path or Channel","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:841ce10d9742c15b5df373504db7252e186b06ad23864e562541fa46c97bce7c · sha256:2080ed4c4be5fd53… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/omnisend-connect/vulnerability/wordpress-email-marketing-for-woocommerce-by-omnisend-plugin-1-18-0-broken-authentication-vulnerability?_s_id=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:841ce10d9742c15b5df373504db7252e186b06ad23864e562541fa46c97bce7c · sha256:2080ed4c4be5fd53… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.