Appointment Hour Booking Plugin up to 1.3.72 on WordPress emailâ cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Appointment Hour Booking Plugin up to 1.3.72 on WordPress. This affects an unknown function. Executing a manipulation of the argument emailâ can lead to cross site scripting. This vulnerability is tracked as CVE-2022-4035. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in Appointment Hour Booking Plugin up to 1.3.72 on WordPress (Appointment Software). This vulnerability affects some unknown functionality. The manipulation of the argument emailâ with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

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.

The weakness was disclosed 11/30/2022. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2022-4035 since 11/16/2022. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Appointment Software

Name

• Appointment Hour Booking Plugin

Version

• 1.3.0
• 1.3.1
• 1.3.2
• 1.3.3
• 1.3.4
• 1.3.5
• 1.3.6
• 1.3.7
• 1.3.8
• 1.3.9
• 1.3.10
• 1.3.11
• 1.3.12
• 1.3.13
• 1.3.14
• 1.3.15
• 1.3.16
• 1.3.17
• 1.3.18
• 1.3.19
• 1.3.20
• 1.3.21
• 1.3.22
• 1.3.23
• 1.3.24
• 1.3.25
• 1.3.26
• 1.3.27
• 1.3.28
• 1.3.29
• 1.3.30
• 1.3.31
• 1.3.32
• 1.3.33
• 1.3.34
• 1.3.35
• 1.3.36
• 1.3.37
• 1.3.38
• 1.3.39
• 1.3.40
• 1.3.41
• 1.3.42
• 1.3.43
• 1.3.44
• 1.3.45
• 1.3.46
• 1.3.47
• 1.3.48
• 1.3.49
• 1.3.50
• 1.3.51
• 1.3.52
• 1.3.53
• 1.3.54
• 1.3.55
• 1.3.56
• 1.3.57
• 1.3.58
• 1.3.59
• 1.3.60
• 1.3.61
• 1.3.62
• 1.3.63
• 1.3.64
• 1.3.65
• 1.3.66
• 1.3.67
• 1.3.68
• 1.3.69
• 1.3.70
• 1.3.71
• 1.3.72

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