What’s Vulnerable › Vulnerabilities
CVE-2023-22849: Apache Sling App CMS: XSS in CMS Reference / UI Components
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-02-04 · updated 2026-06-17
- Weakness: CWE-79
Description
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Sling App CMS version 1.1.4 and prior may allow an authenticated remote attacker to perform a reflected cross-site scripting (XSS) attack in multiple features. Upgrade to Apache Sling App CMS >= 1.1.6
Affected products
- Apache Software Foundation Apache Sling App CMS: before 1.1.6 — fixed in 1.1.6
How to fix
Upgrade to a fixed version: Apache Software Foundation Apache Sling App CMS 1.1.6. Check the vendor advisory for mitigations.
References
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