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OpenAdvisories
High · 8.2 CVE-2021-47954 EUVD-2021-34841GHSA-c38h-whgr-4j82

LayerBB 1.1.4 SQL Injection via search_query Parameter

Published May 16, 2026 · Updated May 18, 2026 · Assigned by VulnCheck

Description

LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the search_query parameter. Attackers can send POST requests to /search.php with malicious search_query values using CASE WHEN statements to extract sensitive database information.

Affected products

VendorProductAffectedFixed
LayerBB LayerBB 1.1.4 —

References