high8.8
CVE-2024-29686
Winter CMS Server-Side Template Injection (SSTI) vulnerability
Impact
Server-side Template Injection (SSTI) vulnerability in Winter CMS v.1.2.3 allows a remote attacker to execute arbitrary code via a crafted payload to the CMS Pages field and Plugin components.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | wintercms/winter | <= 1.2.3 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wintercms | Winter | Version 1.2.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://forum.ksec.co.uk/t/webapps-winter-cms-1-2-3-server-side-template-injection-ssti-authenticated/2779
- https://wintercms.com/docs/v1.2/docs/cms/themes#template-structure
- https://www.exploit-db.com/exploits/51893
- https://github.com/advisories/GHSA-8r5j-gm3j-cx9c
- https://nvd.nist.gov/vuln/detail/CVE-2024-29686