What’s Vulnerable › Vulnerabilities

CVE-2019-5973

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-07-05 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-site request forgery (CSRF) vulnerability in Online Lesson Booking 0.8.6 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Affected products

• SUKIMALAB.COM Online Lesson Booking: through 0.8.6

References

• https://jvn.jp/en/jp/JVN96988995/index.html
• https://olbsys.com/fixed-vulnerability-issue/
• https://wordpress.org/plugins/online-lesson-booking-system/#developers
• https://wpvulndb.com/vulnerabilities/9435
• https://jvn.jp/en/jp/JVN96988995/index.html
• https://olbsys.com/fixed-vulnerability-issue/
• https://wordpress.org/plugins/online-lesson-booking-system/#developers
• https://wpvulndb.com/vulnerabilities/9435

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