Is there a public exploit for CVE-2026-123131?

No public exploit for CVE-2026-123131 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-2026-123131?

CVE-2026-123131 scores CVSS 5.9 (v3.1), rated medium.

What does CVE-2026-123131 affect?

CVE-2026-123131 affects Unknown GemBooking.

5.9 Medium

The GemBooking WordPress plugin before 1.7.1 does not properly verify that a REST request is addressed to its own routes before temporarily…

CVE-2026-123131

The GemBooking WordPress plugin before 1.7.1 does not properly verify that a REST request is addressed to its own routes before temporarily granting staff users administrative capabilities, allowing users with the GemBooking WordPress plugin before 1.7.1's Staff role to delete arbitrary posts and update the site's settings.

Assessment

CVSS: 5.9 (v3.1)
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: Unknown · GemBooking
Assigner: WPScan

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

At the source

EUVD (ENISA)

References

https://wpscan.com/vulnerability/46507e6e-6a76-4842-966c-51cf87cb13c3/

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