What is GHSA-vxv9-jpp4-r7f7?

GHSA-vxv9-jpp4-r7f7 is a security advisory published by GitHub Security Advisories with Medium severity. JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any...

Which CVE IDs does GHSA-vxv9-jpp4-r7f7 cover?

GHSA-vxv9-jpp4-r7f7 covers the following CVE IDs: CVE-2026-108868. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vxv9-jpp4-r7f7?

GHSA-vxv9-jpp4-r7f7 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-vxv9-jpp4-r7f7MediumCVSS 4.3

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any...

Vendor

GitHub Security Advisories

Published

October 11, 2026

Last Modified

October 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-108868 →

📋 Description

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to publish templated system announcements via POST /sys/api/sendBusTemplateAnnouncement. Low-privileged attackers can supply templateCode, toUser, and a forged fromUser to send notifications to arbitrary users through WebSocket, DingTalk, WeCom, Feishu and UniPush channels.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-108868
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_api_send_bus_template_announcement.py
https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/SystemApiController.java#L72-L75
https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-api-sendbustemplateannouncement
https://github.com/advisories/GHSA-vxv9-jpp4-r7f7