What is CVE-2018-9035?

CVE-2018-9035 is a critical-severity vulnerability in Contact-Form-7-To-Database-Extension Project, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 9.6/10. Published 2018-04-04.

How severe is CVE-2018-9035?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Is CVE-2018-9035 known to be exploited?

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

Vulnerability in Contact-Form-7-To-Database-Extension Project

CVE-2018-9035

CSV Injection vulnerability in ExportToCsvUtf8.php of the Contact Form 7 to Database Extension plugin 2.10.32 for WordPress allows remote attackers to inject spreadsheet formulas into CSV files via the contact form.

EPSS: 0.077 (94.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Contact-form-7-to-database-extension_project Contact-form-7-to-database-extension
N/a — versions n/a

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2018-9035?: CVE-2018-9035 is a critical-severity vulnerability in Contact-Form-7-To-Database-Extension Project, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 9.6/10. Published 2018-04-04.
How severe is CVE-2018-9035?: Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2018-9035 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.