Product:
Adobe Experience Manager
Summary
Adobe Experience Manager versions 6.5.23 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be exploited by a low-privileged attacker. This vulnerability allows the injection of malicious scripts into vulnerable form fields. When a victim browses to the page containing the vulnerable field, malicious JavaScript may be executed in their browser.
Details
| Severity | Base Score | CVE |
|---|---|---|
| MEDIUM | 5.4 | CVE-2026-27256 |
Exploitation
To exploit this vulnerability, an attacker can inject malicious scripts into the vulnerable form fields of Adobe Experience Manager. By crafting a specially designed input, the attacker can manipulate the application to store the script. When a user accesses the affected page, the script executes in their browser, potentially leading to unauthorized actions or data theft.
Affected Products
- Adobe Experience Manager 6.5.23 and earlier: Vulnerable to stored XSS attacks allowing script injection into form fields.
Mitigation
To mitigate this vulnerability, users should upgrade to the latest version of Adobe Experience Manager that addresses the XSS issue. Additionally, implementing input validation and sanitization measures can help prevent the injection of malicious scripts.