---
id: CVE-2026-104350
title: Adobe Campaign Classic (ACC) | Cross-site Scripting (Reflected XSS) (CWE-79)
summary: >-
  Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting
  (XSS) vulnerability. An attacker could exploit this vulnerability to inject
  malicious scripts into a web page, potentially gaining elevated access or
  control ov…
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: Adobe
product: Adobe Campaign Classic
affected:
  - campaign_classic <= 7.4.4 build 9402
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T17:03:34.960Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-104350'
references:
  - url: 'https://www.adobe.com/trust/security/products/campaign/apsb26-162.html'
tags:
  - cve.org
ingestedAt: '2026-10-27T17:33:23.785Z'
---

## Overview

Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

## Affected

- `campaign_classic <= 7.4.4 build 9402`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.