webinterface: Fix ImportError: cannot import name 'escape' from 'flask'

Author: AlyaGomaa

CHANGELOG.md

@@ -1,9 +1,7 @@
 1.1.15 (Oct 31st, 2025)
 - Fix FP connection to port 0 for IGMP flows.
 - Support monitoring two interfaces when Slips is running as an access point.
-- Improve running slips on a growing zeek directory: Slips can now detect the interface, host IP and gateway IP.
-- Handle IDMEFv2 API deprecation warning.
-
+- Improve running slips on a growing zeek directory (using -g): Slips can now detect the interface, host IP and gateway IP.
 
 1.1.14 (Oct 14th, 2025)
 - Security Patch for CVE-2025-49844: Force use of Redis version 8.2.2

webinterface/analysis/analysis.py

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 from flask import Blueprint
 from flask import render_template
-from flask import escape
+from markupsafe import escape
 import json
 from collections import defaultdict
 from typing import Dict, List