What is CVE-2022-4036?

CVE-2022-4036 is a medium-severity vulnerability in Codepeople Appointment Hour Booking – Calendar, classified under CWE-804. CVSS score: 5.3/10. Published 2022-11-29.

How severe is CVE-2022-4036?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2022-4036 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Codepeople Appointment Hour Booking – Calendar

CVE-2022-4036

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 t…

EPSS: 0.001 (27.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Codepeople Appointment Hour Booking – Calendar — versions 0

Weakness classification (CWE)

CWE-804

Public proof-of-concept exploits

20142995/nuclei-templates

References

Frequently asked questions

What is CVE-2022-4036?: CVE-2022-4036 is a medium-severity vulnerability in Codepeople Appointment Hour Booking – Calendar, classified under CWE-804. CVSS score: 5.3/10. Published 2022-11-29.
How severe is CVE-2022-4036?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2022-4036 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.