Is there a public exploit for CVE-2026-125366?

No public exploit for CVE-2026-125366 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-125366?

CVE-2026-125366 scores CVSS 5.3 (v4.0), rated medium.

What does CVE-2026-125366 affect?

CVE-2026-125366 affects asciimoo omnom.

5.3 Medium

Omnom through 0.9.0 contains a server-side request forgery vulnerability that allows authenticated users to make server requests to…

CVE-2026-125366

Omnom through 0.9.0 contains a server-side request forgery vulnerability that allows authenticated users to make server requests to arbitrary hosts by submitting feed URLs to /addfeed. Attackers can supply internal addresses that getFeedInfo, gofeed ParseURL, and fetchImageAsInlineURL fetch without validation, using reflected error messages to probe internal hosts and ports.

Assessment

CVSS: 5.3 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 9 November 2026
Last updated: 9 November 2026
Affected: asciimoo · omnom
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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