---
id: "CVE-2024-4879"
kind: "vulnerability"
aliases: ["CVE-2024-4879"]
title: "ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now\u2026"
severity: "critical"
cvss: 9.8
epss: null
exploited: true
status: "open"
category: "vendor"
products: [{"name": "ServiceNow Utah, Vancouver, and Washington DC Now Platform", "fixed": [], "affected": "", "ecosystem": "vendor"}, {"name": "servicenow", "fixed": [], "affected": "= utah", "ecosystem": "vendor"}, {"name": "servicenow", "fixed": [], "affected": "= vancouver", "ecosystem": "vendor"}, {"name": "servicenow", "fixed": [], "affected": "= washington_dc", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["exploited", "now-platform", "servicenow", "vendor"]
not_affected_if: ["unknown"]
published_at: "2024-07-10T17:15:12+00:00"
first_seen_at: "2026-10-23T19:11:51+00:00"
updated_at: "2026-10-23T22:29:05+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-4879", "first_seen_at": "2026-10-23T19:11:51+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4879", "first_seen_at": "2026-10-23T22:29:05+00:00"}]
---

# ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now…

ServiceNow's Now Platform releases Utah, Vancouver, and Washington DC contain a Jelly template injection flaw in UI macros. An unauthenticated attacker can exploit it to execute code remotely on the platform.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:ServiceNow Utah, Vancouver, and Washington DC Now Platform affected ? fixed ?
- vendor:servicenow affected = utah fixed ?
- vendor:servicenow affected = vancouver fixed ?
- vendor:servicenow affected = washington_dc fixed ?

## Fix

Apply the mitigations ServiceNow published for this vulnerability, or discontinue use of the affected releases if mitigations are unavailable (per CISA required action).

## Timeline

- 2026-10-23T19:11:51+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-4879
- 2026-10-23T22:29:05+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2024-4879

## From the sources

ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_