What is CVE-2026-1746?

CVE-2026-1746 is a medium-severity vulnerability in Jeecg Boot, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-02-02.

How severe is CVE-2026-1746?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SQL Injection in Jeecg Boot

CVE-2026-1746

A vulnerability was identified in JeecgBoot 3.9.0. This vulnerability affects unknown code of the file /JeecgBoot/sys/api/loadDictItemByKeyword of the component Online Report API. Such manipulation of the argument keyword leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.004 (36.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Jeecg Jeecg_boot — versions 3.9.0
N/a Jeecgboot — versions 3.9.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (Exploit, Third Party Advisory, exploit)

Frequently asked questions

What is CVE-2026-1746?: CVE-2026-1746 is a medium-severity vulnerability in Jeecg Boot, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-02-02.
How severe is CVE-2026-1746?: Medium severity. CVSS v3 base score is 6.3 out of 10.