CVE-2026-78362 (GCVE-0-2026-78362)

Vulnerability from cvelistv5 – Published: 2026-09-05 06:00 – Updated: 2026-09-06 10:40
VLAI
Title
SEO Flow by LupsOnline 3.0.0 - 3.0.2 - Unauthenticated Privilege Escalation via API Key Authentication
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-06 10:32 UTC
CWE
Assigner
WPScan CNA under the mitre root
CNA scorecard E 44/100 over 1894 records in the last 180 days details
References
URL Tags
https://wpscan.com/vulnerability/0833424b-1231-4a… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown SEO Flow by LupsOnline Affected: 3.0.0 , < 3.0.3 (semver)
guessed Create a notification for this product.
Credits
Naoki Kawahigashi WPScan
Show details on NVD website
To clipboard 

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