CVE-2026-6997 BDCOM P3310D New RMON History cross site scripting
An attacker can inject malicious scripts into the New RMON History page of BDCOM P3310D devices, potentially compromising user sessions.
- 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-2026-6997?
CVE-2026-6997 is a medium-severity cross-site scripting vulnerability in BDCOM P3310D, published on 25 Apr 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A security vulnerability has been detected in BDCOM P3310D 0.4.2 10.1.0F Build 86345. This impacts an unknown function of the component New RMON History Page. The manipulation of the argument Owner leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-6997?
How do I fix CVE-2026-6997?
No fix has been published for CVE-2026-6997 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-2026-6997 being exploited?
There is no known exploitation of CVE-2026-6997 in the wild and no public exploit code.
Sources
Also known as GHSA-mfxp-4pf4-x8m8.