What is CVE-2022-45077?

CVE-2022-45077 is a medium-severity vulnerability in Muffingroup Betheme, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2022-11-17.

How severe is CVE-2022-45077?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2022-45077 known to be exploited?

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

Deserialization in Muffingroup Betheme

CVE-2022-45077

Auth. (subscriber+) PHP Object Injection vulnerability in Betheme theme <= 26.5.1.4 on WordPress.

Vulnerability class: Insecure Deserialization

EPSS: 0.006 (45.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Muffingroup Betheme
Muffingroup Betheme (Wordpress Theme) — versions <= 26.5.1.4

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory)
audit@patchstack.com (Product)

Frequently asked questions

What is CVE-2022-45077?: CVE-2022-45077 is a medium-severity vulnerability in Muffingroup Betheme, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2022-11-17.
How severe is CVE-2022-45077?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2022-45077 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.