CVE-2026-120199
mediumLearnHouse before 1.1.1 contains a missing authorization vulnerability in the assignment API that allows authenticated users to read other users' grades and su…
LearnHouse before 1.1.1 contains a missing authorization vulnerability in the assignment API that allows authenticated users to read other users' grades and submissions. Attackers can supply another user_id to the submissions grade endpoint or query submission read functions to view other students' work, grades and instructor feedback.
CVSS
4.3
4.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-10-31 18:17
Modified: 2026-10-31 18:17
NVD status: Deferred
Last synced 17 hours ago
Verified against the source API 2026-10-31 18:42 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/learnhouse/learnhouse disclosure@vulncheck.com
- https://github.com/learnhouse/learnhouse/blob/1.1.0/apps/api/src/services/courses/activiti... disclosure@vulncheck.com
- https://github.com/learnhouse/learnhouse/commit/844a8a7787f0c42d466be604aaf47d296748b1b3 disclosure@vulncheck.com
- https://github.com/learnhouse/learnhouse/issues/1184 disclosure@vulncheck.com
- https://github.com/learnhouse/learnhouse/pull/1187 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/learnhouse-before-1.1.1-missing-authorization-via-ass... disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-31 18:42 UTC · record ↗