SSRF in Psi-Probe Psi Probe
CVE-2026-3270
A vulnerability has been found in psi-probe PSI Probe up to 5.3.0. This affects the function lookup of the file psi-probe-core/src/main/java/psiprobe/tools/Whois.java of the component Whois. The manipulation leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.004 (28.9th percentile) — read the EPSS interpretation.
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.
Affected products
- Psi-probe Psi Probe — versions 5.0, 5.1, 5.2
- Psi-probe Psi_probe
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2026-3270?
- CVE-2026-3270 is a medium-severity vulnerability in Psi-Probe Psi Probe, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-02-27.
- How severe is CVE-2026-3270?
- Medium severity. CVSS v3 base score is 6.3 out of 10.