CVE-2026-94535
lamp-cloud through 5.10.0 Unauthorized Notification Deletion
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in the deleteMyNotice endpoint that allows authenticated users to delete other users' notifications. Attackers can call the DELETE /anyone/extendNotice/deleteMyNotice endpoint with arbitrary notice IDs to permanently remove notifications belonging to other users without recipient validation.
| CWE | CWE-639 |
| Vendor | dromara |
| Product | lamp-cloud |
| Published | Sep 21, 2026 |
Stay Ahead of the Next One
Get instant alerts for dromara lamp-cloud
Be the first to know when new high vulnerabilities affecting dromara lamp-cloud are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Affected Versions
dromara / lamp-cloud
0 ≤ 5.10.0
References
github.com: https://github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-04-anyone-notice-delete-bola.py github.com: https://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a37b6/lamp-base/lamp-base-biz/src/main/java/top/tangyh/lamp/msg/service/impl/ExtendNoticeServiceImpl.java#L45-L63 github.com: https://github.com/dromara/lamp-cloud vulncheck.com: https://www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-unauthorized-notification-deletion
Credits
Mingsheng Lin