CVE-2026-108618mediumCWE-862

CVE-2026-108618: fallo de gravedad media en JeecgBoot

JeecgBoot through 3.9.5 Missing Authorization via sysMessageTemplate Edit Endpoint

Publicada el 10 oct 2026

30Vexday Risk Score

Sin señal de explotación. Ella tiene prueba de concepto pública.

ssvc Attendcvss 5.3

probabilidad de explotación

—

explotación observada

noninguna fuente lo reporta

1 exploit(s) público(s)

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to modify message templates via PUT /sys/message/sysMessageTemplate/edit. Attackers can obtain template ids from the unguarded list endpoint and overwrite system notification titles and content, delivering attacker-supplied text or links to other users.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Productos afectados

jeecgboot · JeecgBoot

PoCs públicas encontradas — 1

cve_referencegithub.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_c093_messagetemplate_edit.pyno verificado

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

CVEs relacionadas — JeecgBoot

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-58377HIGHJeecgBoot 3.9.2 - Missing Authorization on OpenAPI Credential Management Endpoints Exposes Access/Secret KeysEPSS 0.4%CVE-2026-108680MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/api/sendTemplateAnnouncementEPSS —CVE-2026-108679MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/api/sendBusAnnouncementEPSS —CVE-2026-108678MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/api/queryUserRolesEPSS —CVE-2026-108677HIGHJeecgBoot through 3.9.5 Missing Authorization via /sys/api/getUserByNameEPSS —CVE-2026-108676MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/annountCement/downLoadFilesEPSS —

Referencias

https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_c093_messagetemplate_edit.py https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/message/controller/SysMessageTemplateController.java#L94-L98 https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sysmessagetemplate-edit-endpoint