Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code.
Metrics
Affected Vendors & Products
References
History
Thu, 17 Sep 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WHMCS Unsafe Deserialization Enables Remote Code Execution |
Wed, 16 Sep 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WHMCS Unsafe Deserialization Enables Remote Code Execution |
Tue, 15 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 02:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Webpros
Webpros whmcs |
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| Vendors & Products |
Webpros
Webpros whmcs |
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code. | |
| Weaknesses | CWE-502 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: hackerone
Published: 2026-09-14T20:53:05.620Z
Updated: 2026-09-15T13:28:24.720Z
Reserved: 2026-07-29T15:00:02.294Z
Link: CVE-2026-67399
Updated: 2026-09-15T13:28:20.987Z
Status : Deferred
Published: 2026-09-14T21:17:25.423
Modified: 2026-09-18T19:04:14.413
Link: CVE-2026-67399
No data.