godomall5 remote code execution vulnerability

published 2021-10-27 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-13404

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 39%
public exploits: 0; none known

The move_uploaded_file function in godomall5 does not perform an integrity check of extension or authority when user upload file. This vulnerability allows an attacker to execute an remote arbitrary code.

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

NHN COMMERCE godomall5 Std, godomall5 Pro

Classification

Weakness

CWE-353 Missing Support for Integrity Check
CWE-345 Insufficient Verification of Data Authenticity

References

boho.or.kr /krcert/secNoticeView.do?bulletin_writing_sequence=36304
third-party-advisory

Sources

CVE List CVE-2021-26610
NVD CVE-2021-26610

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary