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prionPRIOn knowledge basePRION:CVE-2022-4035
HistoryNov 29, 2022 - 9:15 p.m.

Input validation

2022-11-2921:15:00
PRIOn knowledge base
www.prio-n.com
2
wordpress
appointment hour booking
iframe injection
vulnerability
unauthenticated attackers
input sanitization
output escaping
nvd

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.0%

The Appointment Hour Booking plugin for WordPress is vulnerable to iFrame Injection via the ‘email’ or general field parameters in versions up to, and including, 1.3.72 due to insufficient input sanitization and output escaping that makes injecting iFrame tags possible. This makes it possible for unauthenticated attackers to inject iFrames when submitting a booking that will execute whenever a user accesses the injected booking details page.

CPENameOperatorVersion
appointment_hour_bookingle1.3.72

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.0%