Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Unauthenticated network access, low complexity, no user interaction; high confidentiality impact, no integrity or availability impact.
Primary rating from Vendor (wordfence).
CVSS VectorVendor: wordfence
Lifecycle Timeline
2DescriptionCVE.org
The WP Fast Total Search - The Power of Indexed Search plugin for WordPress is vulnerable to generic SQL Injection via the 'form_data[s]' parameter in all versions up to, and including, 1.80.280 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Articles & Coverage 1
AnalysisAI
Remote unauthenticated SQL injection in the WordPress WP Fast Total Search plugin up to version 1.80.280 allows attackers to extract sensitive database information via the 'form_data[s]' parameter. The flaw requires no authentication or user interaction, making it easily exploitable over the network. No public exploit code or active exploitation has been confirmed at this time.
Technical ContextAI
The WP Fast Total Search plugin for WordPress (slug 'fulltext-search') fails to properly escape user-supplied input passed through the 'form_data[s]' parameter before incorporating it into SQL queries. This insecurity occurs in the search functionality defined in fulltext-search.php and wpfts_search.php, leading to SQL injection (CWE-89). The vulnerability exists because the plugin does not use parameterized queries or sufficient escaping, allowing attackers to manipulate SQL logic.
RemediationAI
No patched version higher than 1.80.280 has been released by the vendor at this time. Users should immediately disable the plugin if it is not critical, or closely monitor for an update. A temporary compensating control is to block access to the search endpoint or disable the search feature entirely, though this will remove the plugin's core functionality. No official workaround has been published. Consult the Wordfence advisory for the latest fix status.
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Same weakness CWE-89 – SQL Injection
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-49716
GHSA-235p-5qrp-j5rw