Is there a public exploit for CVE-2026-110813?

No public exploit for CVE-2026-110813 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-2026-110813?

CVE-2026-110813 scores CVSS 7.5 (v3.1), rated high.

What does CVE-2026-110813 affect?

CVE-2026-110813 affects Unknown Advanced Custom Fields (ACF®).

7.5 High

The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not properly sanitize a stored field definition that can be modified…

CVE-2026-110813

The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not properly sanitize a stored field definition that can be modified through its comment handling, allowing unauthenticated users to inject a payload that is emitted as an HTML attribute name and executed as JavaScript in the browser of any visitor or administrator who views a page rendering the affected field.

Assessment

CVSS: 7.5 (v3.1)
Severity: High
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 · Advanced Custom Fields (ACF®)
Assigner: WPScan

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

At the source

EUVD (ENISA)

References

https://wpscan.com/vulnerability/f7373dad-036e-47f4-b8a5-584341f66560/

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