What’s Vulnerable › Vulnerabilities
CVE-2026-39601: WordPress Booking Calendar plugin <= 11.8.4 - Race Condition vulnerability
- Severity: low (CVSS 3.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-02 · updated 2026-10-05
- Weakness: CWE-362
Description
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in WPdevelop Booking Calendar booking allows Leveraging Race Conditions.This issue affects Booking Calendar: from n/a through 11.8.4.
Affected products
- wpdevelop Booking Calendar: through 11.8.4
References
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