Is there a public exploit for CVE-2026-108685?

No public exploit for CVE-2026-108685 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-2026-108685?

CVE-2026-108685 scores CVSS 3.7 (v3.1), rated low.

3.7 Low

The WP Post Author WordPress plugin before 4.2.0 does not check that the account was created before updating its profile during front-end…

CVE-2026-108685

The WP Post Author WordPress plugin before 4.2.0 does not check that the account was created before updating its profile during front-end registration, allowing unauthenticated users to overwrite the display name, nickname and website of the first user account, which is normally the administrator, when a registration form declares one of those fields.

Assessment

CVSS: 3.7 (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-862
Assigner: contact@wpscan.com

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

At the source

References

https://wpscan.com/vulnerability/605832f7-40d5-4a74-a30a-5f5f2906db63/

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