PT-2026-107832 · Undefined · Undefined

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CVE-2026-105193

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Published

2026-10-08

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Updated

2026-10-08

CVSS v3.1

4.8

Medium

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
The Booking Calendar WordPress plugin before 11.8 does not generate its per-booking access hashes with sufficient entropy, deriving each from a low-entropy time-seeded value, which can allow unauthenticated attackers who are able to determine a booking's creation time to predict the hash and then read that booking's personal data or modify the booking in place.

Exploit

Fix

Inadequate Encryption Strength

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Weakness Enumeration

Related Identifiers

CVE-2026-105193

Affected Products

Undefined