CVE-2025-66581

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-66581
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66581.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-66581
Aliases
  • GHSA-2ch7-c74m-432m
Published
2025-12-05T18:26:20.622Z
Modified
2026-07-15T01:49:03.671300316Z
Severity
  • 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U CVSS Calculator
Summary
Frappe LMS is Missing Server-Side Authorization in Business Logic
Details

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to 2.41.0, a flaw in the server-side authorization logic allowed authenticated users to perform actions beyond their assigned roles across multiple features. Because the affected endpoints relied on client-side or UI-level checks instead of enforcing permissions on the server, users with low-privileged roles (such as students) could perform operations intended only for instructors or administrators via directly using the API's. This vulnerability is fixed in 2.41.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66581.json",
    "cwe_ids": [
        "CWE-863"
    ]
}
References

Affected packages

Git / github.com/frappe/lms

Affected ranges

Type
GIT
Repo
https://github.com/frappe/lms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
87a7b933342084132240f8911c16bfa9445403e6
Database specific 
{
    "cpe": "cpe:2.3:a:frappe:learning:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.41.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

v1.*
v1.0.0
v2.*
v2.0.0
v2.0.1
v2.1.0
v2.10.0
v2.11.0
v2.12.0
v2.13.0
v2.14.0
v2.15.0
v2.16.0
v2.17.0
v2.18.0
v2.19.0
v2.2.0
v2.20.0
v2.21.0
v2.22.0
v2.23.0
v2.24.0
v2.25.0
v2.26.0
v2.27.0
v2.28.0
v2.28.1
v2.29.0
v2.3.0
v2.30.0
v2.31.0
v2.32.0
v2.32.1
v2.32.2
v2.33.0
v2.34.1
v2.35.0
v2.36.0
v2.37.0
v2.38.0
v2.39.0
v2.39.1
v2.39.2
v2.4.0
v2.40.0
v2.5.0
v2.6.0
v2.7.0
v2.8.0
v2.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66581.json"