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High · 8.2 CVE-2018-25382 EUVD-2018-21904GHSA-g3jh-2c96-x65c

Zechat 1.5 SQL Injection via uname Parameter

Published May 29, 2026 · Updated Jun 2, 2026 · Assigned by VulnCheck

Description

Zechat 1.5 contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the uname parameter. Attackers can send crafted requests to profile.php with UNION-based SQL injection payloads to retrieve table names, column names, and sensitive data from the information_schema database.

Affected products

VendorProductAffectedFixed
Bylancer Zechat 1.5 —

References