CVE-2026-6824
CP Plus 8 Ch. Network Video Recorder Cross-site Scripting
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.
INFO
Published Date :
May 29, 2026, 6:17 p.m.
Last Modified :
July 21, 2026, 6:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-6824
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Solution
- Update NVR firmware to the latest version.
- Sanitize all user-supplied input.
- Avoid executing untrusted scripts.
- Implement input validation checks.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-6824.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-6824 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-6824
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-6824 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-6824 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 21, 2026
Action Type Old Value New Value Added Translation Title: CP-UNR-108F1 de CP Plus, Description: Una vulnerabilidad de cross-site scripting (XSS) almacenado existe en ciertos dispositivos NVR de la serie 1xxx debido a una sanitización insuficiente de la entrada proporcionada por el usuario en módulos funcionales específicos. Los atacantes pueden inyectar scripts maliciosos, los cuales son luego almacenados persistentemente en el backend del dispositivo. Cuando los administradores o usuarios acceden a las páginas afectadas, los scripts almacenados se ejecutan en sus navegadores, lo que lleva a un posible secuestro de sesión, acciones no autorizadas o robo de datos. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'CP Plus', 'product': 'CP-UNR-108F1 Hardware', 'versions': [{'status': 'affected', 'version': '1.0'}], 'defaultStatus': 'unaffected'}, {'vendor': 'CP Plus', 'product': 'CP-UNR-108F1 Web', 'versions': [{'status': 'affected', 'version': '3.2.7.128806'}], 'defaultStatus': 'unaffected'}, {'vendor': 'CP Plus', 'product': 'CP-UNR-108F1 System', 'versions': [{'status': 'affected', 'version': '4.001.00AT009.0.R'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-6824', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-05-29T19:38:12.324339Z'} -
New CVE Received by [email protected]
May. 29, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H Added CWE CWE-79 Added Reference https://drive.google.com/file/d/1Ctxdp55UtlrQY7CSepkImM9zFgdcuCyL/view Added Reference https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-05.json Added Reference https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-05