Path Traversal in 648540858 Wvp-Gb28181-Pro
CVE-2026-19828
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (34.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- 648540858 Wvp-Gb28181-Pro — versions 2.7.4-20260107
Weakness classification (CWE)
References
- vuldb.com/vuln/389964 (technical-description, vdb-entry)
- vuldb.com/vuln/389964/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-19828 (third-party-advisory)
- vuldb.com/submit/870240 (third-party-advisory)
- github.com/648540858/wvp-GB28181-pro/issues/2175 (issue-tracking, exploit)
- github.com/648540858/wvp-GB28181-pro/ (product)
Frequently asked questions
- What is CVE-2026-19828?
- CVE-2026-19828 is a medium-severity vulnerability in 648540858 Wvp-Gb28181-Pro, classified under Path Traversal. CVSS score: 6.3/10. Published 2026-08-14.
- How severe is CVE-2026-19828?
- Medium severity. CVSS v3 base score is 6.3 out of 10.