CVE-2026-2111: jeecg jeecg_boot Path Traversal

Vulnerability summary

CVE-2026-2111 is a medium (CVSS 5.3) Path Traversal vulnerability in jeecg jeecg_boot. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 47.7% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 07-02-2026
   PublishedVulnerability first disclosed.
2. 23-02-2026
   Last modifiedVulnerability information updated.

Description

A weakness has been identified in JeecgBoot up to 3.9.0. Affected by this issue is some unknown functionality of the file /airag/knowledge/doc/edit of the component Retrieval-Augmented Generation Module. Executing a manipulation of the argument filePath can lead to path traversal. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.