What’s Vulnerable › Vulnerabilities

CVE-2023-22959

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 13.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-01-11 · updated 2026-06-17
• Weakness: CWE-89

Description

WebChess through 0.9.0 and 1.0.0.rc2 allows SQL injection: mainmenu.php, chess.php, and opponentspassword.php (txtFirstName, txtLastName).

Affected products

• Webchess Project Webchess: through 0.9.0; 1.0.0-rc2

References

• https://github.com/chenan224/webchess_sqli_poc
• https://sourceforge.net/p/webchess/bugs/84/
• https://github.com/chenan224/webchess_sqli_poc
• https://sourceforge.net/p/webchess/bugs/84/

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