| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-pgpf-m8m4-6cg6 | Winter vulnerable to privilege escalation by authenticated backend users |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 12 Mar 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 12 Mar 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wintercms
Wintercms winter |
|
| Vendors & Products |
Wintercms
Wintercms winter |
Wed, 11 Mar 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Prior to 1.0.477, 1.1.12, and 1.2.12, Winter CMS allowed authenticated backend users to escalate their accounts level of access to the system by modifying the roles / permissions assigned to their account through specially crafted requests to the backend while logged in. To actively exploit this security issue, an attacker would need access to the Backend with a user account with any level of access. This vulnerability is fixed in 1.0.477, 1.1.12, and 1.2.12. | |
| Title | Winter: Privilege escalation by authenticated backend users | |
| Weaknesses | CWE-284 CWE-639 CWE-915 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-12T14:23:06.447Z
Reserved: 2026-02-20T17:40:28.451Z
Link: CVE-2026-27591
Updated: 2026-03-12T14:23:02.378Z
Status : Awaiting Analysis
Published: 2026-03-11T22:16:32.290
Modified: 2026-03-12T21:08:22.643
Link: CVE-2026-27591
No data.
OpenCVE Enrichment
Updated: 2026-03-12T09:55:48Z
Github GHSA