What is CVE-2023-44080?

CVE-2023-44080 is a critical-severity vulnerability in Pgyer Codefever, classified under OS Command Injection. CVSS score: 9.8/10. Published 2023-09-27.

How severe is CVE-2023-44080?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-44080 known to be exploited?

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

RCE in Pgyer Codefever

CVE-2023-44080

An issue in PGYER codefever v.2023.8.14-2ce4006 allows a remote attacker to execute arbitrary code via a crafted request to the branchList component.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-09-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (65.9th percentile), scored 2026-10-05.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.012 · change: +0.002

Affected products

Pgyer Codefever — versions 2023.8.14-2ce4006

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

gist.github.com/one-pyy/330548f740415dff49f59d56e14b4219 (Broken Link)
github.com/advisories/GHSA-cjp8-pj2w-v99h (Third Party Advisory)

Frequently asked questions

What is CVE-2023-44080?: CVE-2023-44080 is a critical-severity vulnerability in Pgyer Codefever, classified under OS Command Injection. CVSS score: 9.8/10. Published 2023-09-27.
How severe is CVE-2023-44080?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-44080 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.