PT-2026-20997 · Unknown · Jeecg-Boot

Jjcc20220820 · Published 2026-02-20 · Updated 2026-02-20 · CVE-2026-2822

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions JeecgBoot versions up to 3.9.1

Description A security issue exists in JeecgBoot that allows for remote execution of attacks. The issue involves a SQL injection that occurs through manipulation of the keyword argument within an unknown function of the file /jeecgboot/sys/dict/loadDict/airag app,1,create by of the Backend Interface component. The exploit for this issue has been publicly disclosed.

Recommendations Versions prior to 3.9.1 are affected. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Special Elements Injection

Weakness Enumeration

CWE-89

CWE-74

Related Identifiers

CVE-2026-2822

Affected Products

Jeecg-Boot

References · 8

• 🔥 https://yuque.com/meizhiyuwai/ha3yxb/lowxgbh5nne881e6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2822 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2822 · Vendor Advisory
• https://vuldb.com/?id.346947 · Note
• https://vuldb.com/?submit.753792 · Note
• https://t.me/cveNotify/152560 · Telegram Post
• https://t.me/CVEtracker/45254 · Telegram Post
• https://vuldb.com/?ctiid.346947 · Note