Threat intelligence

Buyent Theme (with Buyent Classified Plugin) <= 1.0.7 - Unauthenticated Privilege Escalation via User Registration

CVE-2025-13851 · buyent

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

Vulnerability: Buyent Theme (with Buyent Classified Plugin) <= 1.0.7 - Unauthenticated Privilege Escalation via User Registration
Affected software: buyent(Theme)
Affected versions: ≤ 1.0.7
Authentication: Unauthenticated
Vulnerability type: Privilege escalation
CVE: CVE-2025-13851
Published: 18 February 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow a lower-privilege user to perform actions reserved for administrators.
Source: Data imported from Wordfence Intelligence (advisory f3e618cf-dd77-45a7-ab57-5732fd329883). Methodology and redistribution notes

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