Auth bypass in Codecanyon Perfex Crm
CVE-2026-7782
A vulnerability was detected in CodeCanyon Perfex CRM up to 3.4.1. This affects the function Clients::project of the file application/controllers/Clients.php of the component Tenant Handler. The manipulation of the argument ID results in authorization bypass. The attack may be performed from remote. The exploit is now public and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (27.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002
Affected products
- Codecanyon Perfex Crm — versions 3.4.0, 3.4.1
Weakness classification (CWE)
References
- vuldb.com/vuln/360979 (technical-description, vdb-entry)
- vuldb.com/vuln/360979/cti (signature, permissions-required)
- vuldb.com/submit/807683 (third-party-advisory)
- bytium.com/insights/perfex-crm-3-4-1-cross-tenant-broken-access-control-on-proj… (exploit)
Frequently asked questions
- What is CVE-2026-7782?
- CVE-2026-7782 is a medium-severity vulnerability in Codecanyon Perfex Crm, classified under Improper Authorization. CVSS score: 6.3/10. Published 2026-05-04.
- How severe is CVE-2026-7782?
- Medium severity. CVSS v3 base score is 6.3 out of 10.