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CVE-2022-4036

Good to know:

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Date: November 29, 2022

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.

Language: PHP

Severity Score

Related Resources (4)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2803896%40appointment-hour-booking&new=2803896%40appointment-hour-booking&sfp_email=&sfph_mail=
https://nvd.nist.gov/vuln/detail/CVE-2022-4036
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4036
https://www.mend.io/vulnerability-database/CVE-2022-4036

Severity Score

Weakness Type (CWE)

Inadequate Encryption Strength

CWE-326

Incorrect Authorization

CWE-863

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

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