Is there a public exploit for CVE-2026-105258?

No public exploit for CVE-2026-105258 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-2026-105258?

CVE-2026-105258 scores CVSS 3.5 (v3.1), rated low.

3.5 Low

The Appointment Booking Plugin WordPress plugin before 5.7.6 does not escape several booking-form step content settings before rendering…

CVE-2026-105258

The Appointment Booking Plugin WordPress plugin before 5.7.6 does not escape several booking-form step content settings before rendering them on the public booking form, allowing high-privilege users such as administrators to inject JavaScript that executes in the browser of any visitor who loads the form; on multisite, where administrators do not hold the unfilteredhtml capability, this crosses a privilege boundary to unauthenticated visitors.

Assessment

CVSS: 3.5 (v3.1)
Severity: Low
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 29 October 2026
Last updated: 29 October 2026
Weakness: CWE-79
Assigner: contact@wpscan.com

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

At the source

References

https://wpscan.com/vulnerability/134c2bda-aa25-4c79-b2b0-171b17e18591/

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