CVE-2026-78362
SEO Flow by LupsOnline 3.0.0 - 3.0.2 - Unauthenticated Privilege Escalation via API Key Authentication
- State
- Published
- Severity
- 9.8 Critical
- Published
- Sep 5, 2026
- Updated
- Sep 6, 2026
- Reserved
- Aug 24, 2026
Description
The SEO Flow by LupsOnline WordPress plugin before 3.0.3 does not correctly validate the credential supplied with its API requests, allowing unauthenticated users to be served as the administrator who configured the SEO Flow by LupsOnline WordPress plugin before 3.0.3 and take over the site. Exploitation requires the SEO Flow by LupsOnline WordPress plugin before 3.0.3 to have been configured, which is its normal operating state.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-269 Improper Privilege Management
Affected Products
| Product | Versions |
|---|---|
SEO Flow by LupsOnlineUnknown |
|
References
- https://wpscan.com/vulnerability/0833424b-1231-4a48-be90-13fe4edc60c9/exploitvdb-entrytechnical-description
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