CVE Explorer
CVE-2026-39591
Subscriber Arbitrary File Upload in WP-BusinessDirectory <= 4.0.0 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":"wp-businessdirectory","product":"WP-BusinessDirectory","vendor":"CMSJunkie – WordPress Business Directory Plugins","versions":[{"changes":[{"at":"4.0.1","status":"unaffected"}],"lessThanOrEqual":"4.0.0","status":"affected","version":"n/a","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:f9106460bd1a4d6a5be562090220096ce0f08452288df6a2c9d32a7ff74f417d · sha256:90d859bdb717eb0e… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:f9106460bd1a4d6a5be562090220096ce0f08452288df6a2c9d32a7ff74f417d · sha256:90d859bdb717eb0e… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:f9106460bd1a4d6a5be562090220096ce0f08452288df6a2c9d32a7ff74f417d · sha256:90d859bdb717eb0e… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/wp-businessdirectory/vulnerability/wordpress-wp-businessdirectory-plugin-4-0-0-arbitrary-file-upload-vulnerability?_s_id=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:f9106460bd1a4d6a5be562090220096ce0f08452288df6a2c9d32a7ff74f417d · sha256:90d859bdb717eb0e… · /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.