Unrated
WP-BusinessDirectory <= 4.0.2 - Unauthenticated Arbitrary File Write via uploadFile
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.
Announced Source revision 1
Original source ↗CVE-2026-89271
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-89271
WP-BusinessDirectory
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "WP-BusinessDirectory",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "4.0.2"
}
],
"defaultStatus": "unknown"
}
]- Related CVEs
- CVE-2026-89271
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #17229 · Revision 1
- Added to Heist Feed
- Publisher date