WP Posts Password Batch Manager <= 1.1 - Unauthenticated Bulk Post Password Rewrite
The WP Posts Password Batch Manager WordPress plugin through 1.1 does not perform any capability or nonce check on a bulk post-password action that runs on an always-loaded admin handler, allowing unauthenticated attackers to reset or overwrite the password of every published post, disclosing password-protected content or locking all posts behind an attacker-chosen password.
CVE-2026-89283
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-2026-89283
WP Posts Password Batch Manager
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 Posts Password Batch Manager",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.1"
}
],
"defaultStatus": "unknown"
}
]- Related CVEs
- CVE-2026-89283
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #16684 · Revision 1
- Added to Heist Feed
- Publisher date