What is CVE-2017-10843?

CVE-2017-10843 is a high-severity vulnerability in Basercms. CVSS score: 7.5/10. Published 2017-08-29.

How severe is CVE-2017-10843?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Basercms

CVE-2017-10843

baserCMS version 3.0.14 and earlier, 4.0.5 and earlier allows remote attackers to delete arbitrary files via unspecified vectors when the "File" field is being used in the mail form.

Published 2017-08-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.014 (71.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Basercms
Basercms Users Community — versions 3.0.14 and earlier, 4.0.5 and earlier

References

basercms.net/security/JVN78151490 (Patch, Vendor Advisory)
jvn.jp/en/jp/JVN78151490/index.html (VDB Entry, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2017-10843?: CVE-2017-10843 is a high-severity vulnerability in Basercms. CVSS score: 7.5/10. Published 2017-08-29.
How severe is CVE-2017-10843?: High severity. CVSS v3 base score is 7.5 out of 10.