fix(security): escape dockerImage in database service remote docker pull

The deploy functions for postgres/mysql/mariadb/mongo/redis/libsql interpolated
the user-settable dockerImage field unquoted into 'docker pull ${dockerImage}'
executed via execAsyncRemote (SSH) on the remote server path. Now passed through
shell-quote. The local path already used pullImage() (execFile-based) and is
unaffected.

Closes GHSA-6jrh-8qmg-jj3p

apps/dokploy/__test__/deploy/db-service-dockerimage-injection.test.ts

@@ -0,0 +1,41 @@
+import { execSync } from "node:child_process";
+import { existsSync, rmSync } from "node:fs";
+import { parse, quote } from "shell-quote";
+import { describe, expect, it } from "vitest";
+
+// The six database deploy functions (postgres/mysql/mariadb/mongo/redis/libsql)
+// build `docker pull ${quote([dockerImage])}` for the remote (execAsyncRemote)
+// path. `docker` is replaced by `:` so only the injection surface is exercised.
+const MARK = `/tmp/dokploy_dbimg_pwned_${process.pid}`;
+
+const PAYLOADS = [
+	"$(touch %MARK%)",
+	"`touch %MARK%`",
+	"redis:7; touch %MARK%",
+	"redis:7 && touch %MARK%",
+	"redis:7 | touch %MARK%",
+];
+
+describe("database service dockerImage command injection", () => {
+	it("does not execute injected commands from dockerImage", () => {
+		for (const template of PAYLOADS) {
+			if (existsSync(MARK)) rmSync(MARK);
+			const dockerImage = template.replace("%MARK%", MARK);
+			const command = `: pull ${quote([dockerImage])}`;
+			try {
+				execSync(command, { shell: "/bin/sh", stdio: "ignore" });
+			} catch {}
+			expect(existsSync(MARK)).toBe(false);
+		}
+		if (existsSync(MARK)) rmSync(MARK);
+	});
+
+	it("keeps a legitimate image tag intact", () => {
+		expect(parse(quote(["postgres:16.4-alpine"]))).toEqual([
+			"postgres:16.4-alpine",
+		]);
+		expect(parse(quote(["ghcr.io/org/db:latest"]))).toEqual([
+			"ghcr.io/org/db:latest",
+		]);
+	});
+});

packages/server/src/services/libsql.ts

@@ -11,6 +11,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq, getTableColumns } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -140,7 +141,7 @@ export const deployLibsql = async (
 		if (libsql.serverId) {
 			await execAsyncRemote(
 				libsql.serverId,
-				`docker pull ${libsql.dockerImage}`,
+				`docker pull ${quote([libsql.dockerImage])}`,
 				onData,
 			);
 		} else {

packages/server/src/services/mariadb.ts

@@ -11,6 +11,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq, getTableColumns } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -145,7 +146,7 @@ export const deployMariadb = async (
 		if (mariadb.serverId) {
 			await execAsyncRemote(
 				mariadb.serverId,
-				`docker pull ${mariadb.dockerImage}`,
+				`docker pull ${quote([mariadb.dockerImage])}`,
 				onData,
 			);
 		} else {

packages/server/src/services/mongo.ts

@@ -12,6 +12,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq, getTableColumns } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -160,7 +161,7 @@ export const deployMongo = async (
 		if (mongo.serverId) {
 			await execAsyncRemote(
 				mongo.serverId,
-				`docker pull ${mongo.dockerImage}`,
+				`docker pull ${quote([mongo.dockerImage])}`,
 				onData,
 			);
 		} else {

packages/server/src/services/mysql.ts

@@ -11,6 +11,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq, getTableColumns } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -143,7 +144,7 @@ export const deployMySql = async (
 		if (mysql.serverId) {
 			await execAsyncRemote(
 				mysql.serverId,
-				`docker pull ${mysql.dockerImage}`,
+				`docker pull ${quote([mysql.dockerImage])}`,
 				onData,
 			);
 		} else {

packages/server/src/services/postgres.ts

@@ -11,6 +11,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq, getTableColumns } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -155,7 +156,7 @@ export const deployPostgres = async (
 		if (postgres.serverId) {
 			await execAsyncRemote(
 				postgres.serverId,
-				`docker pull ${postgres.dockerImage}`,
+				`docker pull ${quote([postgres.dockerImage])}`,
 				onData,
 			);
 		} else {

packages/server/src/services/redis.ts

@@ -10,6 +10,7 @@ import { pullImage } from "@dokploy/server/utils/docker/utils";
 import { execAsyncRemote } from "@dokploy/server/utils/process/execAsync";
 import { TRPCError } from "@trpc/server";
 import { eq } from "drizzle-orm";
+import { quote } from "shell-quote";
 import type { z } from "zod";
 import { validUniqueServerAppName } from "./project";
 
@@ -110,7 +111,7 @@ export const deployRedis = async (
 		if (redis.serverId) {
 			await execAsyncRemote(
 				redis.serverId,
-				`docker pull ${redis.dockerImage}`,
+				`docker pull ${quote([redis.dockerImage])}`,
 				onData,
 			);
 		} else {