Cross-site scripting in NukeViet - CVE-2026-54064
Published: July 24, 2026
Vulnerability identifier: #VU139334
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-2026-54064
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 the browsers of users who view a crafted news article.
The vulnerability exists due to improper neutralization of input during web page generation in the NukeViet\Core\Request filtering logic in vendor/vinades/nukeviet/Core/Request.php when processing user-supplied news content. A remote user can submit crafted content that bypasses anti-XSS filters to execute arbitrary JavaScript in the browsers of users who view a crafted news article.
User interaction is required to view the affected article, and exploitation requires an account with news posting permission.
Affected software
NukeViet
How to mitigate CVE-2026-54064
Install security update from vendor's website.
NukeViet - update to 4.5.09