Authentication Bypass via Null Short-Circuit in Grav CMS Scheduler Webhook Token Check
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trilby Media | Grav CMS scheduler-webhook plugin | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trilby Media | Grav Cms Scheduler-webhook Plugin |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.686% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Trilby Media
Trilby Media grav Cms Scheduler-webhook Plugin |
|
| Vendors & Products |
Trilby Media
Trilby Media grav Cms Scheduler-webhook Plugin |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Grav CMS scheduler-webhook plugin contains an authentication bypass vulnerability that allows unauthenticated remote attackers to trigger configured scheduled jobs by exploiting a short-circuit logic flaw in the webhook token validation. Attackers can send a single unauthenticated POST request to the scheduler webhook endpoint to execute all configured scheduled jobs or target a specific job, causing unintended execution of operator-defined commands under the web server process user. | |
| Title | Authentication Bypass via Null Short-Circuit in Grav CMS Scheduler Webhook Token Check | |
| Weaknesses | CWE-303 | |
| References |
| |
| Metrics |
cvssV3_1
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