Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysMessageController delete handler that allows low-privileged authenticated users to delete message records. Attackers can send DELETE requests with arbitrary id values to remove any sys_sms row, erasing records of sent notifications without ownership checks.
Published: 2026-10-11
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: Unauthorized deletion of message records
Action: Patch
AI Analysis

Impact

JeecgBoot up to version 3.9.5 contains a missing authorization flaw in the SysMessageController delete method. Authenticated users with low privileges can craft DELETE requests with arbitrary message IDs to remove any entry from the sys_sms table, erasing sent notification records without ownership checks and compromising data integrity and audit trail integrity.

Affected Systems

The vulnerability affects the JeecgBoot application. Any deployment of JeecgBoot up to and including version 3.9.5 that exposes the /sys/message/sysMessage/delete endpoint is vulnerable.

Risk and Exploitability

The CVSS score of 5.3 indicates moderate severity. The EPSS score is not available, and the vulnerability is not listed in CISA KEV. Exploitation requires an authenticated session; a low‑privileged user can delete arbitrary message records. The flaw does not allow remote code execution or privilege escalation, but it permits data loss and audit trail manipulation.

Generated by OpenCVE AI on October 11, 2026 at 15:26 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest JeecgBoot update that adds authorization checks to the sysMessage delete endpoint.
  • Restrict the /sys/message/sysMessage/delete API so that only administrative or authorized roles can use it.
  • Enable audit logging for delete operations and regularly review logs for unusual activity.

Generated by OpenCVE AI on October 11, 2026 at 15:26 UTC.

Tracking

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Advisories

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History

Sun, 11 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysMessageController delete handler that allows low-privileged authenticated users to delete message records. Attackers can send DELETE requests with arbitrary id values to remove any sys_sms row, erasing records of sent notifications without ownership checks.
Title JeecgBoot through 3.9.5 Missing Authorization via /sys/message/sysMessage/delete
First Time appeared Jeecg
Jeecg jeecg Boot
Weaknesses CWE-862
CPEs cpe:2.3:a:jeecg:jeecg_boot:*:*:*:*:*:*:*:*
Vendors & Products Jeecg
Jeecg jeecg Boot
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

Jeecg Jeecg Boot
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-11T14:33:45.370Z

Reserved: 2026-10-11T13:35:28.913Z

Link: CVE-2026-108885

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-11T15:16:55.670

Modified: 2026-10-11T15:16:55.670

Link: CVE-2026-108885

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-11T15:30:18Z

Weaknesses