What’s Vulnerable › Vulnerabilities

CVE-2020-37151: phpMyChat Plus 1.98 'deluser.php' SQL Injection

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-05 · updated 2026-06-17
• Weakness: CWE-89

Description

phpMyChat Plus 1.98 contains a SQL injection vulnerability in the deluser.php page through the pmc_username parameter that allows attackers to manipulate database queries. Attackers can exploit boolean-based, error-based, and time-based blind SQL injection techniques to extract sensitive database information by crafting malicious payloads in the username field.

Affected products

• Ciprianmp phpMyChat Plus: 1.98

References

• http://ciprianmp.com/latest/
• https://www.exploit-db.com/exploits/48066
• https://www.vulncheck.com/advisories/phpmychat-plus-deluserphp-sql-injection

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