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-2026-27235 |
Exploitation
To exploit this vulnerability, an attacker can inject malicious scripts into form fields that are not properly sanitized. Once the scripts are injected, they can be executed when a user accesses the affected page. This requires the attacker to have low privileges and for the user to interact with the page, making user interaction a key component of the exploitation process.
Affected Products
- Adobe Experience Manager 6.5.23 and earlier: Vulnerable to stored XSS due to improper handling of user input in form fields.
Mitigation
To mitigate this vulnerability, it is recommended to update Adobe Experience Manager to the latest version where the issue has been addressed. Additionally, implementing proper input validation and sanitization for user inputs can help prevent similar vulnerabilities in the future.