CVE-2019-19999

CVE-2019-19999

EPSS 1.5%

Halo before 1.2.0-beta.1 allows Server Side Template Injection (SSTI) because TemplateClassResolver.SAFER_RESOLVER is not used in the FreeMarker configuration.

Affected products

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References

https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1 https://github.com/halo-dev/halo/issues/419 https://github.com/halo-dev/halo/issues/440