Appointment Hour Booking Plugin up to 1.3.72 on WordPress CAPTCHA Page Captcha

Summaryinfo

A vulnerability was found in Appointment Hour Booking Plugin up to 1.3.72 on WordPress. It has been rated as problematic. This affects an unknown part of the component CAPTCHA Page Handler. Performing a manipulation results in Captcha. This vulnerability is reported as CVE-2022-4036. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Appointment Hour Booking Plugin up to 1.3.72 on WordPress (Appointment Software). It has been classified as problematic. This affects an unknown function of the component CAPTCHA Page Handler. The manipulation with an unknown input leads to a captcha vulnerability. CWE is classifying the issue as CWE-804. The product uses a CAPTCHA challenge, but the challenge can be guessed or automatically recognized by a non-human actor. This is going to have an impact on confidentiality. The summary by CVE is:

The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including, 1.3.72. This is due to the use of insufficiently strong hashing algorithm on the CAPTCHA secret that is also displayed to the user via a cookie.

The weakness was disclosed 11/30/2022. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2022-4036 since 11/16/2022. Neither technical details nor an exploit are publicly available.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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