CyberSecBulletin

JCD vulnerabilities

We track 2 vulnerabilities in JCD products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on July 20, 2026.

2vulnerabilities
1critical
1high
0exploited
8.4average CVSS score

Latest JCD vulnerabilities

  • 9.3 Critical severity

    Windu CMS: Improper Neutralization of Special Elements used in an SQL Command

    CVE-2026-57309JCD

    A Blind SQL injection vulnerability has been identified in Windu CMS. A remote unauthenticated attacker is able to inject SQL syntax into URL path in HTTP header resulting in Blind SQL Injection. Because vendor contact attempts were unsuccessful, the vulnerabi

  • 7.5 High severity

    Windu CMS: Improper Restriction of Excessive Authentication Attempts

    CVE-2025-59113JCD

    Windu CMS implements weak client-side brute-force protection by using parameter loginError. Information about attempt count or timeout is not stored on the server, which allows a malicious attacker to bypass this brute-force protection by resetting this parame