Larger centered brand marks, clickable sidebar logo, block common exploits toggle (v0.11.72)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "site-gateway",
-  "version": "0.11.71",
+  "version": "0.11.72",
   "private": true,
   "description": "Site Gateway: simple self-hosted website publishing, reverse proxying, and automatic HTTPS.",
   "type": "module",

src/public/app.js

@@ -79,7 +79,7 @@ function advancedFormBody(form, body, scoped) {
   const read = (name, fallback = "") => scoped ? scopedValue(scoped.formEl, scoped.scope, name, fallback) : (form.get(name) || fallback);
   const checked = (name) => scoped ? Boolean(scoped.formEl.querySelector(`${scoped.scope} [name="${name}"]`)?.checked) : form.has(name);
   body.domains = String(form.get("domainsText") || "").split(/[\n,]+/).map(value => value.trim()).filter(Boolean);
-  body.hsts = form.has("hsts"); body.hstsSubdomains = checked("hstsSubdomains"); body.healthEnabled = checked("healthEnabled"); body.upstreamTlsInsecure = checked("upstreamTlsInsecure");
+  body.hsts = form.has("hsts"); body.hstsSubdomains = checked("hstsSubdomains"); body.healthEnabled = checked("healthEnabled"); body.upstreamTlsInsecure = checked("upstreamTlsInsecure"); body.blockCommonExploits = checked("blockCommonExploits");
   body.accessListId = read("accessListId", body.accessListId || "");
   body.requestHeaders = parseHeaderLines(read("requestHeadersText")); body.responseHeaders = parseHeaderLines(read("responseHeadersText")); body.compression = read("compression", "automatic"); body.customConfig = read("customConfig");
   body.locations = String(form.get("customLocationsText") || "").split("\n").map(line => { const [path, target, behavior] = line.split("|").map(value => value.trim()); return path && target ? { path, target, stripPrefix:behavior.toLowerCase() === "strip" } : null; }).filter(Boolean);
@@ -400,7 +400,7 @@ $("#check-health").addEventListener("click", async event => { const button = eve
 $("#download-support").addEventListener("click", () => { location.href = "/api/support-report"; });
 $("#attention-list").addEventListener("click", event => { const target = event.target.closest("[data-issue-target]")?.dataset.issueTarget; if (target) { state.view = target; render(); loadFeatureView().catch(error => toast(error.message)); } });
 function closeMenus() { document.querySelectorAll(".menu-open").forEach(card => { card.classList.remove("menu-open"); card.querySelector(".menu-button")?.setAttribute("aria-expanded", "false"); }); }
-document.querySelectorAll("nav, .aside-utilities").forEach(nav => nav.addEventListener("click", event => { const button = event.target.closest("[data-view]"); if (button) { closeMenus(); state.view = button.dataset.view; render(); loadFeatureView().catch(error => toast(error.message)); } }));
+document.querySelectorAll("nav, .aside-utilities, .brand").forEach(nav => nav.addEventListener("click", event => { const button = event.target.closest("[data-view]"); if (button) { closeMenus(); state.view = button.dataset.view; render(); loadFeatureView().catch(error => toast(error.message)); } }));
 $("#dashboard-view").addEventListener("click", event => { const target = event.target.closest("[data-target], [data-view]"); if (!target) return; state.view = target.dataset.target || target.dataset.view; render(); loadFeatureView().catch(error => toast(error.message)); });
 $("#refresh-logs").addEventListener("click", () => loadFeatureView().catch(error => toast(error.message)));
 $("#log-host").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message)));
@@ -434,7 +434,7 @@ function openSettings(kind, id) {
   form.elements.name.value = item.name || ""; form.elements.domain.value = item.domain || ""; form.elements.target.value = item.target || ""; form.elements.tls.value = item.tls || "automatic"; form.elements.hsts.checked = Boolean(item.hsts); if (form.elements.settingsAccessListId) form.elements.settingsAccessListId.value = item.accessListId || "";
   if (kind === "proxy") {
     const scope = "#settings-advanced";
-    setScoped(form, scope, "accessListId", item.accessListId || ""); setScoped(form, scope, "healthPath", item.healthPath || "/"); setScoped(form, scope, "healthMethod", item.healthMethod || "GET"); setScoped(form, scope, "healthExpected", item.healthExpected || "200-499"); setScoped(form, scope, "healthTimeoutSeconds", item.healthTimeoutSeconds || 4); setScoped(form, scope, "healthEnabled", item.healthEnabled !== false); setScoped(form, scope, "compression", item.compression || "automatic");
+    setScoped(form, scope, "accessListId", item.accessListId || ""); setScoped(form, scope, "healthPath", item.healthPath || "/"); setScoped(form, scope, "healthMethod", item.healthMethod || "GET"); setScoped(form, scope, "healthExpected", item.healthExpected || "200-499"); setScoped(form, scope, "healthTimeoutSeconds", item.healthTimeoutSeconds || 4); setScoped(form, scope, "healthEnabled", item.healthEnabled !== false); setScoped(form, scope, "compression", item.compression || "automatic"); setScoped(form, scope, "blockCommonExploits", Boolean(item.blockCommonExploits));
     form.elements.customLocationsText.value = (item.locations || []).map(location => `${location.path} | ${location.target} | ${location.stripPrefix ? "strip" : "preserve"}`).join("\n");
     setScoped(form, scope, "requestHeadersText", (item.requestHeaders || []).map(header => `${header.name}: ${header.value}`).join("\n")); setScoped(form, scope, "responseHeadersText", (item.responseHeaders || []).map(header => `${header.name}: ${header.value}`).join("\n"));
     form.elements.upstreamTlsServerName.value = item.upstreamTlsServerName || ""; setScoped(form, scope, "upstreamTlsInsecure", Boolean(item.upstreamTlsInsecure)); setScoped(form, scope, "hstsSubdomains", Boolean(item.hstsSubdomains)); setScoped(form, scope, "customConfig", item.customConfig || "");

src/server.js

@@ -289,6 +289,7 @@ function applyAdvancedSettings(item, body) {
   if (body.accessListId !== undefined) item.accessListId = String(body.accessListId || "");
   if (body.compression !== undefined) item.compression = ["off", "gzip", "automatic"].includes(body.compression) ? body.compression : "automatic";
   if (body.hstsSubdomains !== undefined) item.hstsSubdomains = Boolean(body.hstsSubdomains);
+  if (body.blockCommonExploits !== undefined) item.blockCommonExploits = Boolean(body.blockCommonExploits);
   if (body.requestHeaders !== undefined) item.requestHeaders = cleanHeaders(body.requestHeaders);
   if (body.responseHeaders !== undefined) item.responseHeaders = cleanHeaders(body.responseHeaders);
   if (body.upstreamTlsServerName !== undefined) item.upstreamTlsServerName = String(body.upstreamTlsServerName || "").trim().slice(0, 253);
@@ -339,8 +340,19 @@ function accessDirectives(accessListId) {
   return output;
 }
 
+// Static, general-purpose ruleset for the "Block common exploits" toggle — not a full WAF. Rejects
+// requests whose path matches common exploit-probe patterns before they reach the upstream: directory
+// traversal, WordPress/PHP admin and scanner paths, dotfile exposure attempts, and SQL-injection-style
+// query strings. One named matcher + one respond directive per host, so it's cheap to add or remove.
+const COMMON_EXPLOIT_PATTERN = String.raw`(?i)(\.\./|\.\.\\|/etc/passwd|/wp-login\.php|/wp-admin(?:/|$)|/xmlrpc\.php|/\.env(?:$|\?)|/\.git/|/\.aws/|/vendor/phpunit|/phpunit(?:/|$)|eval\(|base64_decode\(|union(?:\s|%20|\+)+select|<script)`;
+
+function exploitBlockDirectives(id) {
+  return [`  @blocked-exploit-${id} {`, `    path_regexp ${caddyQuote(COMMON_EXPLOIT_PATTERN)}`, "  }", `  respond @blocked-exploit-${id} 403`];
+}
+
 function commonHostDirectives(item) {
   const output = [...accessDirectives(item.accessListId)];
+  if (item.blockCommonExploits) output.push(...exploitBlockDirectives(item.id));
   if (item.compression !== "off") output.push(item.compression === "gzip" ? "  encode gzip" : "  encode zstd gzip");
   for (const header of item.responseHeaders || []) output.push(`  header ${header.name} ${caddyQuote(header.value)}`);
   if (item.hsts && item.tls !== "http") output.push(`  header Strict-Transport-Security ${caddyQuote(`max-age=31536000${item.hstsSubdomains ? "; includeSubDomains" : ""}`)}`);