Smarty currently supports the latest minor version of Smarty 4 and Smarty 5.
| Version | Supported |
|---|---|
| 5.0.x | ✅ |
| 4.3.x | ✅ |
| < 4.3 | ❌ |
If you have discovered a security issue with Smarty, please open a new security advisory. Do not disclose your findings publicly and PLEASE do not file an Issue (because that would disclose your findings publicly.)
We will try to confirm the vulnerability and develop a fix if appropriate. When we release the fix, we will publish a security release. Please let us know if you want to be credited.