Threat intelligence

WPComplete <= 2.9.5.5 - Missing Authorization

CVE-2026-57661 · wpcomplete

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Wpcomplete at a vulnerable version. How SiteRespond intelligence works

Vulnerability: WPComplete <= 2.9.5.5 - Missing Authorization
Affected software: wpcomplete(Plugin)
Affected versions: ≤ 2.9.5.5
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-57661
Published: 26 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory ca74b5b1-e4dd-4ca9-8716-b9d0f5adcc0d). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Wpcomplete version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Wpcomplete advisoriesBack to catalog