Privilege escalation in Foosales
CVE-2026-93548
The FooSales WordPress plugin before 1.43.3 does not verify that an authenticated caller is entitled to act as the user a request names, allowing any authenticated user to have the FooSales WordPress plugin before 1.43.3 act as an arbitrary other user, including an administrator, resulting in that user's account details being exposed and their account being taken over.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Foosales
Weakness classification (CWE)
References
- wpscan.com/vulnerability/7d9238eb-f56e-49db-a804-7505f59fca5c/ (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-93548?
- CVE-2026-93548 is a high-severity vulnerability in Foosales, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2026-10-09.
- How severe is CVE-2026-93548?
- High severity. CVSS v3 base score is 8.8 out of 10.