CVE-2026-125367

MEDIUM 5.4

Pico through 4.1.2 SSRF in Feeds Service via run SSH Command

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

Pico through 4.1.2 contains a server-side request forgery vulnerability in the feeds service that allows signed-up users to make the server fetch arbitrary URLs via the run SSH command. Attackers can upload a feeds digest post listing internal URLs and trigger immediate fetching through Fetcher.ParseURL to reach loopback, RFC1918, and cloud metadata endpoints.

CWE	CWE-918
Vendor	picosh
Product	pico
Published	Nov 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

picosh / pico

0 ≤ 4.1.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/picosh/pico/issues/229 github.com: https://github.com/picosh/pico github.com: https://github.com/picosh/pico/blob/v4.1.2/pkg/apps/feeds/cron.go#L358 github.com: https://github.com/picosh/pico/commit/48a85d6 vulncheck.com: https://www.vulncheck.com/advisories/pico-through-4.1.2-ssrf-in-feeds-service-via-run-ssh-command

Credits

George Chen