CVE-2026-73192 — Apache Sling XSS: XSS possible through XSSAPI.getValidHref()
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability when using the XSSAPI.getValidHref() in Apache Sling XSS version 2…
Published: 2026-09-23 · CVSS: 6.1 · CVSS 3.1
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability when using the XSSAPI.getValidHref() in Apache Sling XSS version 2.4.10 and prior may allow an attacker to perform a reflected cross-site scripting (XSS) attack in every feature using this method. In order to successfully attack an application, the attacker needs to be able to submit a value which is not correctly sanitized by that library. Upgrade to Apache Sling XSS >= 2.4.12
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7