Vulnerability alerts / October 8, 2026

Vulnerability in Booking Calendar — CVE-2026-105193

MediumSeverity
CVSS 5.3

0.1%Estimated exploit probability
EPSS

50,000+ sitesInstalls

11.8Fixed in

What to do now

Update Booking Calendar to 11.8 or later.

Affected versions

Everything before 11.8

Affected: Booking Calendar (plugin, booking)

Check: The plugin on wordpress.org / Our record for Booking Calendar

What the vulnerability is

The Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to 11.8. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

This description is reproduced verbatim from the public vulnerability record.

Sources

https://www.wordfence.com/threat-intel/vulnerabilities/id/05a36d46-236d-4a9a-8cf2-45d787e35f24?source=api-prod

Part of this record comes from Wordfence Intelligence. Original: https://www.wordfence.com/threat-intel/vulnerabilities/id/05a36d46-236d-4a9a-8cf2-45d787e35f24
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This page is compiled automatically from public databases. Accuracy is not guaranteed; confirm against the vendor advisory before acting.

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