SQL Injection vulnerability exists in Wuzhi CMS 4.1.0 via the keywords iparameter under the /coreframe/app/order/admin/card.php file.

published 2021-09-16 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-27842

cvss: 9.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

Exploit prediction

1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/wuzhicms/wuzhicms/issues/197 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

github.com /wuzhicms/wuzhicms/issues/197
exploit, third-party-advisory

Sources

CVE List CVE-2021-40670
NVD CVE-2021-40670

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Summary