fix(core): Prevent prototype pollution on injectable services (#6309)

This helps prevent classes from being tampered by external-hooks or community nodes
This commit is contained in:
कारतोफ्फेलस्क्रिप्ट™
2023-05-26 16:03:06 +00:00
committed by GitHub
parent 0631f69d98
commit d94c20ada5
2 changed files with 13 additions and 5 deletions

View File

@@ -1,8 +1,16 @@
diff --git a/cjs/container-instance.class.js b/cjs/container-instance.class.js
index e473b1e652aa0b6e7462f7ba93fcef2812483b20..1e2ac7e5cb7943f5226a2bc25fa83bee0470f90c 100644
index e473b1e652aa0b6e7462f7ba93fcef2812483b20..1e406113d68c401ee170c997afb53e5f71edeee2 100644
--- a/cjs/container-instance.class.js
+++ b/cjs/container-instance.class.js
@@ -234,6 +234,7 @@ class ContainerInstance {
@@ -209,6 +209,7 @@ class ContainerInstance {
// this allows us to support javascript where we don't have decorators and emitted metadata about dependencies
// need to be injected, and user can use provided container to get instances he needs
params.push(this);
+ if (process.env.NODE_ENV === 'production') Object.freeze(constructableTargetType.prototype);
value = new constructableTargetType(...params);
// TODO: Calling this here, leads to infinite loop, because @Inject decorator registerds a handler
// TODO: which calls Container.get, which will check if the requested type has a value set and if not
@@ -234,6 +235,7 @@ class ContainerInstance {
*/
initializeParams(target, paramTypes) {
return paramTypes.map((paramType, index) => {