Vulnerability · Published Oct 11, 2026 · Assigned by VulnCheck

CVE-2026-108878JeecgBoot through 3.9.5 Missing Authorization via /airag/app/queryById

Medium 4.3

In plain English

A medium-severity missing authorization in JeecgBoot from jeecgboot. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 91.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the AiragAppController queryById handler that allows low-privileged authenticated users to read any AI application configuration. Attackers can enumerate application ids via the unguarded /airag/app/listDict endpoint and query each id to obtain system prompts, memory prompts, model ids, knowledge base ids, and plugin bindings of other users' applications.

Affected products (as reported)

Vendor	Product	Versions
jeecgboot	JeecgBoot	0 – through 3.9.5

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

Researcher Proof of Concept exploit
Vulnerable Code (v3.9.5) technical-description
VulnCheck Advisory: JeecgBoot through 3.9.5 Missing Authorization via /airag/app/queryById third-party-advisory