Cross-site scripting in Emlog Pro - CVE-2026-21432
Published: August 15, 2026
Vulnerability identifier: #VU142801
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2026-21432
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to take over an administrator or another user account.
The vulnerability exists due to stored cross-site scripting in Emlog Pro when rendering stored user-supplied content. A remote user can inject a specially crafted script payload to take over an administrator or another user account.
User interaction is required to view the crafted content.
Affected software
Emlog Pro
How to mitigate CVE-2026-21432
Install security update from vendor's website.
Emlog Pro - update to 2.5.24