What is CVE-2020-28848?

CVE-2020-28848 is a high-severity vulnerability in Churchcrm, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 8.8/10. Published 2023-08-11.

How severe is CVE-2020-28848?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2020-28848 known to be exploited?

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

Vulnerability in Churchcrm

CVE-2020-28848

CSV Injection vulnerability in ChurchCRM version 4.2.0, allows remote attackers to execute arbitrary code via crafted CSV file.

EPSS: 0.009 (57.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Churchcrm — versions 4.2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2020-28848?: CVE-2020-28848 is a high-severity vulnerability in Churchcrm, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 8.8/10. Published 2023-08-11.
How severe is CVE-2020-28848?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-28848 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.