Bylancer vulnerabilities
Published CVEs affecting Bylancer products: 5 record(s), with severity, exploitation and fixes.
CVE-2018-25382
High · 8.2
CWE-89 May 29, 2026
Zechat 1.5 SQL Injection via uname Parameter
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.
CVE-2018-25339
High · 8.2
CWE-89 May 17, 2026
Zechat 1.5 SQL Injection via v parameter (time-based blind)
Zechat 1.5 contains a SQL injection vulnerability in the v parameter that allows unauthenticated attackers to extract database information using time-based blind techniques. Attackers can exploit the v parameter with sleep-based blind injection to confirm vulnerability and extract data.
CVE-2018-25338
High · 8.2
CWE-89 May 17, 2026
Zechat 1.5 SQL Injection via hashtag parameter
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.
CVE-2018-25334
Medium · 5.4
CWE-352 May 17, 2026
Zechat 1.5 Cross-Site Request Forgery (CSRF) via hashtag parameter
Zechat 1.5 contains a Cross-Site Request Forgery (CSRF) vulnerability that allows an attacker to change a user's information by bypassing anti-CSRF protections. The application uses a CSRF token, but an attacker can use the hashtag parameter to inject an encoded payload and bypass the CSRF protection, allowing for unauthorized changes to user data. This can be exploited by tricking a user into submitting a crafted form or by using a script to obtain and set the CSRF token.
CVE-2025-13385
Medium · 4.9
CWE-89 Nov 25, 2025
Bookme <= 4.2 - Authenticated (Admin+) SQL Injection via 'filter[status]' Parameter
The Bookme – Free Online Appointment Booking and Scheduling Plugin for WordPress is vulnerable to time-based SQL Injection via the `filter[status]` parameter in all versions up to, and including, 4.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.