Threat intelligence

Kleo < 5.5.0 - Authenticated (Contributor+) Local File Inclusion

CVE-2025-64363 · kleo

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

Vulnerability: Kleo < 5.5.0 - Authenticated (Contributor+) Local File Inclusion
Affected software: kleo(Theme)
Affected versions: < 5.5.0
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2025-64363
Published: 30 October 2025
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 278d7fa3-4ff5-4919-b9a4-e0149e9cae22). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Kleo 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 Kleo advisoriesBack to catalog