Threat intelligence

WPAdverts – Classifieds Plugin <= 2.3.1 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-57366 · wpadverts

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

Vulnerability: WPAdverts – Classifieds Plugin <= 2.3.1 - Unauthenticated Stored Cross-Site Scripting
Affected software: wpadverts(Plugin)
Affected versions: ≤ 2.3.1
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-57366
Published: 1 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 69fed134-0978-44ea-a8d1-cb836e07d546). Methodology and redistribution notes

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