CVE-2026-1053
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Lifecycle Timeline
2Description
The Ivory Search - WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Analysis
Stored XSS in Ivory Search WordPress plugin up to version 5.5.13 allows administrators to inject malicious scripts into admin settings due to inadequate input sanitization, affecting multi-site installations and those with unfiltered_html disabled. Attackers with admin privileges can execute arbitrary JavaScript that persists and runs for all users accessing affected pages. …
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Remediation
Within 30 days: Identify affected systems running plugin for WordPress is vulnerable to Stored Cross-Site Scri and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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