Path Traversal in Gvectors Wpdiscuz
CVE-2026-22199
Voltronic Power SNMP Web Pro version 1.1 contains a pre-authentication path traversal vulnerability in the upload.cgi endpoint that allows unauthenticated attackers to read arbitrary files on the device filesystem by supplying directory traversal sequences in the params parameter. Attackers can exploit this vulnerability to disclose sensitive files such as password hashes, which can be cracked offline to obtain root-level access and enable full system compromise.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Gvectors Wpdiscuz
- Voltronic Power Snmp Web Pro — versions 1.1
Weakness classification (CWE)
References
- github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22192-22199_Voltronic-Power_… (technical-description)
- www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/ (technical-description)
- voltronicpower.com/ (product)
- www.vulncheck.com/advisories/voltronic-power-snmp-web-pro-path-traversal-via-up… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-22199?
- CVE-2026-22199 is a high-severity vulnerability in Gvectors Wpdiscuz, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-03-13.
- How severe is CVE-2026-22199?
- High severity. CVSS v3 base score is 7.5 out of 10.