CVE-2026-6824 CP Plus 8 Ch. Network Video Recorder Cross-site Scripting
Stored XSS in CP Plus NVR devices allows attackers to inject scripts that execute in admin browsers, enabling session hijacking and data theft.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-6824?
CVE-2026-6824 is a high-severity cross-site scripting vulnerability in CP-UNR-108F1 Hardware, published on 29 May 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A stored cross-site scripting (XSS) vulnerability exists in certain 1xxx series NVR devices due to insufficient sanitization of user-supplied input in specific functional modules. Attackers can inject malicious scripts, which are then persistently stored on the device backend. When administrators or users access affected pages, the stored scripts are executed in their browsers, leading to potential session hijacking, unauthorized actions, or data theft.
Weakness: CWE-79
Which versions are affected by CVE-2026-6824?
How do I fix CVE-2026-6824?
No fix has been published for CVE-2026-6824 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-6824 being exploited?
There is no known exploitation of CVE-2026-6824 in the wild and no public exploit code.
Sources
Also known as GHSA-99qx-w46m-63ww.