Is there a public exploit for CVE-2026-118423?

No public exploit for CVE-2026-118423 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-2026-118423?

CVE-2026-118423 scores CVSS 10 (v3.1), rated critical.

What does CVE-2026-118423 affect?

CVE-2026-118423 affects Unknown WP Libre Form.

10.0 Critical

The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing…

CVE-2026-118423

The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.

Assessment

CVSS: 10 (v3.1)
Severity: Critical
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 6 November 2026
Last updated: 6 November 2026
Affected: Unknown · WP Libre Form
Assigner: WPScan

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

At the source

EUVD (ENISA)

References

https://wpscan.com/vulnerability/35149a79-aee1-4f13-ba29-583c2224c5da/

Community proofs of concept

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