CVE-2026-19828 648540858 wvp-GB28181-pro Snapshot Endpoint PlayController.java path traversal
Remote attackers can exploit a path traversal flaw in the snapshot endpoint to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19828?
CVE-2026-19828 is a medium-severity path traversal vulnerability in 648540858 wvp-GB28181-pro, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was identified in 648540858 wvp-GB28181-pro 2.7.4-20260107. This affects an unknown part of the file PlayController.java of the component Snapshot Endpoint. The manipulation of the argument deviceId/channelId leads to path traversal. The attack may be initiated remotely. The exploit is publicly available and might be used.
Weakness: CWE-22
Which versions are affected by CVE-2026-19828?
How do I fix CVE-2026-19828?
No fix has been published for CVE-2026-19828 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-19828 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19828 exists.
Sources
Also known as GHSA-fc89-v5qq-jw6x.