CVE-2026-29204
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Insufficient ownership check in clientarea.php allows an authenticated client area user to submit requests using another user’s addonId without any ownership validation leading to unauthorized access to the victim's account.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WebPros | WHMCS | 7.4.0 <= 18.12.2 | affected |
| WebPros | WHMCS | 18.13.0 < 18.13.3 | affected |
| WebPros | WHMCS | 9.0.0 < 9.0.4 | affected |
Weaknesses
- CWE-639: CWE-639 Insecure Direct Object Reference (IDOR)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: total
References
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