Unrated
Simple Banner < 3.3.3 - Authenticated Privilege Escalation via User Permissions Setting
The Simple Banner WordPress plugin before 3.3.3 does not correctly limit the capabilities it grants to the user roles an administrator allows to manage its banners, granting such roles the full administrator capability, which allows users in a low-privileged role to escalate their privileges and fully compromise the site.
Announced Group revision 1
Original source ↗CVE-2026-107506
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-2026-107506
Simple Banner
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": "Simple Banner",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.3.3",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-107506
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45776 · Revision 1
- Added to Heist Feed
- Publisher date