CVE-2018-25338
HIGH
NVD
CVSS Score
8.2
Severity
HIGH
Published
May 17, 2026
Vendor
unknown
Description
Zechat 1.5 contains a SQL injection vulnerability in the hashtag parameter that allows unauthenticated attackers to extract database information using union-based techniques. Attackers can exploit the hashtag parameter with union-based payloads to retrieve table and column names.