CVE-2026-89271WP-BusinessDirectory <= 4.0.2 - Unauthenticated Arbitrary File Write via uploadFile
Updated under an hour ago ()
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It affects Unknown WP-BusinessDirectory. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The WP-BusinessDirectory WordPress plugin through 4.0.2 does not restrict the type or destination of files saved by an unauthenticated upload handler, allowing unauthenticated attackers to write files with arbitrary content to arbitrary locations, though not to execute code on a default server configuration.
- CVSS
- 5.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Oct 13, 2026
- First seen by InfoSec Signals
- Oct 13, 2026
Affected products
Unknown WP-BusinessDirectory unknown:wp_businessdirectory (from the name) | through 4.0.2 | CNA record |
References
- https://wpscan.com/vulnerability/78b3ade9-1614-4040-87be-c43dbc50b79e/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.