What’s Vulnerable › Vulnerabilities

CVE-2018-25362: Twitter-Clone 1 SQL Injection via follow.php

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-25 · updated 2026-07-23
• Weakness: CWE-89

Description

Twitter-Clone 1 contains a SQL injection vulnerability in follow.php that allows attackers to manipulate database queries by injecting SQL code through the userid parameter. Attackers can submit union-based or time-based blind SQL injection payloads to extract sensitive database information including usernames, passwords, and database credentials.

Affected products

• Fyffe PHP-Twitter-Clone: 1.0

References

• https://github.com/Fyffe/PHP-Twitter-Clone/
• https://www.exploit-db.com/exploits/45230
• https://www.vulncheck.com/advisories/twitter-clone-1-sql-injection-via-follow-php

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