Cross-site scripting in NukeViet - #VU153173
Published: October 2, 2026
Vulnerability identifier: #VU153173
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: N/A
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary JavaScript in victims' browsers.
The vulnerability exists due to improper neutralization of input during web page generation in the global banners block when rendering sanitized banner content. A remote privileged user can store crafted HTML in banner content to execute arbitrary JavaScript in victims' browsers.
Exploitation requires a victim to view a page containing the banners block.
Affected software
NukeViet
Remediation
Install security update from vendor's website.
NukeViet - addressed in versions 4.5.14, 4.6.03