Submit #662695: codeastro Online Leave Application V1.0 SQL Injectioninfo

Titlecodeastro Online Leave Application V1.0 SQL Injection
DescriptionDuring the security review of "Online Leave Application",I discovered a critical SQL injection vulnerability in the "/signup.php" file. This vulnerability stems from insufficient user input validation of the 'city‘ parameter, allowing attackers to inject malicious SQL queries. Therefore, attackers can gain unauthorized access to databases, modify or delete data, and access sensitive information. Immediate remedial measures are needed to ensure system security and protect data integrity.
Source⚠️ https://github.com/yihaofuweng/cve/issues/39
User
 shishengjiu (UID 90982)
Submission09/25/2025 19:23 (7 months ago)
Moderation09/27/2025 19:35 (2 days later)
StatusAccepted
VulDB entry326194 [CodeAstro Online Leave Application 1.0 /signup.php city sql injection]
Points20

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