CVE-2026-3270: psi-probe PSI Probe Whois Whois.java lookup server-side request forgery

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-27 · updated 2026-06-17
Weakness: CWE-918

Description

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.

Affected products

psi-probe PSI Probe: through 5.3.0

References

https://github.com/AnalogyC0de/public_exp/issues/12
https://vuldb.com/?ctiid.347994
https://vuldb.com/?id.347994
https://vuldb.com/?submit.758666

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