Vulnerability Database · Packagist · winter/wn-system-module · Version
winter/wn-system-module v1.2.12
v1.2.12 is affected by 3 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 1 Medium 1 Low 1 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
winter/wn-system-module v1.2.12 vulnerabilities
3 vulnerabilities cover winter/wn-system-module v1.2.12. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Authenticated Twig Sandbox Escape in Winter CMS (GHSA-8cfw-pcwh-v63w) | 8.4 high | 1.2.13 | 20 Aug 2026 |
| Local File Inclusion Vulnerability in Winter CMS's Asset Management System | 4.9 medium | 1.2.13 | 20 Aug 2026 |
| CVE-2023-52083: Winter CMS Stored XSS through privileged upload of Media Manager file followed by renaming | 2.0 low | 1.2.4 | 28 Dec 2023 |
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Questions
About winter/wn-system-module v1.2.12
Is winter/wn-system-module v1.2.12 vulnerable?
Yes. 3 vulnerabilities in the Vulert database cover winter/wn-system-module v1.2.12: 0 critical, 1 high, 1 medium and 1 low. Each entry above names the fixed version to move to.
How do I monitor winter/wn-system-module for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the winter/wn-system-module version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.