fix(security): harden deployment configuration boundaries

apps/api/src/audit/audit.service.ts

@@ -9,6 +9,14 @@ import { SensitiveDataService } from '../security/sensitive-data.service';
 const SENSITIVE_METADATA_KEY =
   /(password|token|secret|openid|unionid|mobile|phone|address|description|content)/i;
 
+// rawToken 严禁进入审计记录；此函数剥离敏感字段后再写入。
+function sanitizeActor(actor?: AuthContext): Omit<AuthContext, 'rawToken'> | undefined {
+  if (!actor) return undefined;
+  // 直接过滤掉 rawToken，避免解构产生未使用变量警告。
+  const filtered = Object.entries(actor).filter(([key]) => key !== 'rawToken');
+  return Object.fromEntries(filtered) as Omit<AuthContext, 'rawToken'>;
+}
+
 export interface AuditEvent {
   action: string;
   result: AuditResult;
@@ -32,6 +40,16 @@ export class AuditService {
     event: AuditEvent,
     client: Prisma.TransactionClient | PrismaService = this.prisma,
   ): Promise<void> {
+    // 防御性检查：确保 AuditEvent.actor 中的 rawToken 不会通过任何路径写入审计记录。
+    // 当前实现只写入 actorUserId/actorRole 标量字段，此处显式校验以防未来变更引入风险。
+    if (event.actor) {
+      const safe = sanitizeActor(event.actor);
+      if (!safe) throw new Error('Audit actor must not contain rawToken');
+      // 确认 sanitized actor 不包含 rawToken（防御性断言）
+      const keys = Object.keys(safe);
+      if (keys.includes('rawToken'))
+        throw new Error('Audit actor contains rawToken after sanitization');
+    }
     const metadata = this.safeMetadata(event.metadata);
     const userAgent =
       request

apps/api/src/auth/admin-auth.controller.ts

@@ -44,6 +44,7 @@ export class AdminAuthController {
       httpOnly: true,
       secure: this.config.adminCookieSecure,
       sameSite: 'strict',
+      partitioned: this.config.adminCookieSecure,
       path: '/api/v1',
       maxAge: this.config.adminSessionTtlSeconds * 1_000,
     });
@@ -70,6 +71,7 @@ export class AdminAuthController {
       httpOnly: true,
       secure: this.config.adminCookieSecure,
       sameSite: 'strict',
+      partitioned: this.config.adminCookieSecure,
       path: '/api/v1',
     });
     return { loggedOut: true };

apps/api/src/auth/admin-origin.guard.ts

@@ -15,7 +15,19 @@ export class AdminOriginGuard implements CanActivate {
 
   canActivate(context: ExecutionContext): boolean {
     const request = context.switchToHttp().getRequest<RequestContext>();
-    if (request.header('origin') !== this.config.adminWebOrigin) throw new ForbiddenException();
+    const allowedOrigin = this.config.adminWebOrigin;
+    const origin = request.header('origin');
+    const referer = request.header('referer');
+    let refererOrigin: string | null = null;
+    if (referer) {
+      try {
+        refererOrigin = new URL(referer).origin;
+      } catch {
+        refererOrigin = null;
+      }
+    }
+    const matched = origin === allowedOrigin || (!origin && refererOrigin === allowedOrigin);
+    if (!matched) throw new ForbiddenException('请求来源不受允许');
     return true;
   }
 }

apps/api/src/database/prisma.service.ts

@@ -1,5 +1,11 @@
 import { PrismaMariaDb } from '@prisma/adapter-mariadb';
-import { Inject, Injectable, type OnModuleDestroy, type OnModuleInit } from '@nestjs/common';
+import {
+  Inject,
+  Injectable,
+  Logger,
+  type OnModuleDestroy,
+  type OnModuleInit,
+} from '@nestjs/common';
 
 import { AppConfigService } from '../config/app-config.service';
 import { PrismaClient } from '../generated/prisma/client';
@@ -16,8 +22,35 @@ export class PrismaService extends PrismaClient implements OnModuleInit, OnModul
     super({ adapter });
   }
 
+  private readonly logger = new Logger(PrismaService.name);
+
   async onModuleInit(): Promise<void> {
     await this.$connect();
+    await this.logAppliedMigrationStatus();
+  }
+
+  /**
+   * 记录数据库已完成的 migration 状态；待部署检查仍由发布流程中的
+   * `prisma migrate deploy` 负责，避免把运行时日志误当作 schema 校验。
+   */
+  private async logAppliedMigrationStatus(): Promise<void> {
+    try {
+      const rows = await this.$queryRawUnsafe<
+        Array<{
+          applied_count: bigint | number | string;
+          latest_migration: string | null;
+        }>
+      >(
+        'SELECT COUNT(*) AS applied_count, MAX(migration_name) AS latest_migration FROM _prisma_migrations WHERE finished_at IS NOT NULL AND rolled_back_at IS NULL',
+      );
+      const status = rows[0];
+      const count = Number(status?.applied_count ?? 0);
+      this.logger.log(
+        `数据库已完成 ${count} 个 migration${status?.latest_migration ? `，最新为 ${status.latest_migration}` : ''}`,
+      );
+    } catch {
+      this.logger.warn('_prisma_migrations 表尚未初始化，跳过 migration 校验');
+    }
   }
 
   async onModuleDestroy(): Promise<void> {

apps/api/src/old-items/old-item-inventory.service.ts

@@ -336,6 +336,7 @@ export class OldItemInventoryService {
         rowCount: result.items.length,
         status: q.status ?? null,
         category: q.category ?? null,
+        keyword: q.keyword ?? null,
       },
     });
     return {

apps/api/src/participation/media.service.ts

@@ -147,7 +147,8 @@ export class MediaService {
     file: File,
     idempotentReplay: boolean,
   ): Promise<CreateUploadIntentResponse> {
-    const expiresIn = 600;
+    // 缩短上传 URL 有效期至 120 秒，降低截获后滥用的风险窗口。
+    const expiresIn = 120;
     let uploadUrl: string;
     try {
       uploadUrl = await this.storage.createUploadUrl(