Ghost: Stored XSS via File Uploads on Local Storage
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TryGhost | Ghost | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ghost | Ghost |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-gfjp-2p8f-94qv | Ghost: Stored XSS via File Uploads on Local Storage |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.237% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ghost
Ghost ghost |
|
| Vendors & Products |
Ghost
Ghost ghost |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ghost is a Node.js content management system. From 6.22.1 until 6.64.0, Ghost restricted the content type used to serve uploaded files to prevent browsers from executing them. On sites using the default local storage adapter, this restriction was not applied, so files uploaded by any staff user were served with a content type derived from their file extension. This could be used to host scripts on the site's domain, possibly resulting in compromise of other staff users' admin sessions. This issue is fixed in version 6.64.0. | |
| Title | Ghost: Stored XSS via File Uploads on Local Storage | |
| Weaknesses | CWE-434 CWE-79 |
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| References |
| |
| Metrics |
cvssV3_1
|