Winter: Stored XSS through Brand Settings custom styles
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| wintercms | winter | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wintercms | Winter |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-v7cf-8gh9-gxmj | Winter: Stored XSS through Brand Settings custom styles |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.382% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wintercms
Wintercms winter |
|
| Vendors & Products |
Wintercms
Wintercms winter |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Prior to 1.2.13, custom CSS supplied through the Brand Settings Styles field by a backend user with the backend.manage_branding permission is compiled by the LESS parser and rendered without sanitization on every backend page, allowing stored cross-site scripting against backend users. This issue is fixed in version 1.2.13. | |
| Title | Winter: Stored XSS through Brand Settings custom styles | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|