Medium severity4.3NVD Advisory· Published Oct 10, 2026
CVE-2026-108675
CVE-2026-108675
Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysAnnouncementController editIzTop handler that allows low-privileged authenticated users to change announcement pin status. Attackers can send POST or PUT requests with any announcement id to pin or unpin system notices shown at the top for all users.
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Affected products
1Patches
Vulnerability mechanics
References
3- github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_announcement_edit_iztop_post.pynvd
- github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysAnnouncementController.javanvd
- www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-annountcement-editiztopnvd
News mentions
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