chore: release v0.23.1

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.23.1] - 2026-04-22
+
+### Security
+- Installer: host and port inputs are now validated against a strict hostname regex and integer range check (1–65535) before being used in any DOM sink or URL template — prevents XSS-through-DOM (CodeQL js/xss-through-dom alert #7)
+
 ## [0.23.0] - 2026-04-21
 
 ### Added

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "oikos",
-  "version": "0.23.0",
+  "version": "0.23.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "oikos",
-      "version": "0.23.0",
+      "version": "0.23.1",
       "license": "MIT",
       "dependencies": {
         "bcrypt": "^6.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "oikos",
-  "version": "0.23.0",
+  "version": "0.23.1",
   "description": "Self-hosted family planner - calendar, tasks, shopping, meal planning, budget and more. Private, open-source, no subscription.",
   "main": "server/index.js",
   "type": "module",