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CVE-2026-111603

PlayEdu through 2.3 Missing Authorization via Student CourseController Endpoints

PlayEdu through 2.3 contains a missing authorization vulnerability in the CourseController that allows authenticated students to access department-restricted courses by omitting the department visibility check. Attackers can enumerate sequential course and attachment IDs via the course details and attachment download endpoints to obtain course structure and attachment files from other departments.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Playeduos
Products
Playedu
CVE-2025-4012

playeduxyz PlayEdu 开源培训系统 User Avatar create server-side request forgery

A vulnerability was found in playeduxyz PlayEdu 开源培训系统 up to 1.8 and classified as problematic. This issue affects some unknown processing of the file /api/backend/v1/user/create of the component User Avatar Handler. The manipulation of the argument Avatar leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Playeduos
Products
Playedu