CVE-2019-5973

8.8 highEPSS 1.1%

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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2019-07-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sukimalab:online_lesson_booking

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

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