Update signed manifest to 7.23.18

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.14",
-    "released_at": "2026-08-10T10:42:30+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.14/argus-wordpress-defence-7.23.14.zip",
-    "sha256": "6b2365b173bd8e583a5d04021d205c773f927217b4870fc3ebff8c298c53367b",
+    "version": "7.23.18",
+    "released_at": "2026-08-10T14:14:25+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.18/argus-wordpress-defence-7.23.18.zip",
+    "sha256": "757e47dc84fa8f113dd1e2dc0a0cb1436a98c37286b0fcf4835a87f419953b57",
     "min_php": "7.4",
     "min_wp": "6.0",
-    "critical": true,
-    "summary": "* Fixed a serious bug: the Firewall could block ordinary visitors just for arriving from an\n  everyday link -- for example, a link shared on Facebook, whose own redirect URL happened to\n  match a pattern the Firewall treated as suspicious. The underlying cause was broader than that\n  one case: 132 of the Firewall's 137 protection rules were checking a visitor's Referer,\n  User-Agent, and X-Forwarded-For information -- values a visitor doesn't control -- when they\n  should only ever have been checking what a visitor actually submits (search terms, form fields,\n  comments, and similar). Those three values are now excluded everywhere except the handful of\n  rules that specifically need them (Log4Shell-style attacks are delivered through exactly those\n  values, so detection there is unchanged). No settings change needed; this takes effect\n  automatically.",
-    "signature": "l3gHdqDlNbkuk88XuJpVOMiAbAMNVoht7lVJ0UgkgvcLgDUTmcnaYS9g6XoHqH6sPTkmLA6TL2SYe3d2d1NOCA=="
+    "critical": false,
+    "summary": "* Added a way to download your MFA backup codes as a file right after they're generated, so you\n  don't have to copy them down by hand. You can optionally protect the file with your own\n  passphrase -- it's encrypted in your browser before saving, and a matching offline tool (linked\n  from the same page) lets you read it back later even if you can't reach your site's admin area.\n* Fixed an edge case in Safe Mode (the wp-config.php recovery switch) where a fresh security event\n  happening while Safe Mode was on could still block the request -- Safe Mode now reliably means no\n  blocking at all, matching what it has always said it does.",
+    "signature": "oLZpuEEZu+3hUkmR19i2ISNbeCycjhDO/aZ2ZwpxlBbTvAOI8LJh9+rc6G6Tnd404ttvaBR0nl6Y3QWrLYFBDw=="
 }