Technology · Classroomio
Classroomio vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in Classroomio: 1 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-124551, was published on 8 November 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 1
- Last 90 days
- 3
- Critical, all time
- 1
- Exploited in the wild
- 0
About Classroomio
ClassroomIO is an open-source platform designed to help educators manage their classes and students.
Latest Classroomio vulnerabilities
- CVE-2026-124551: ClassroomIO authorization bypass in course cloningmediumCVSS 5.3
- CVE-2026-111369: ClassroomIO authorization bypass in lesson PUT and DELETE routeshighCVSS 7.1EPSS 0.3%
- CVE-2026-111368: ClassroomIO insecure direct object reference in course submission routesmediumCVSS 6.4EPSS 0.2%
- CVE-2025-65670: classroomio IDOR in admin and teacher endpointsmediumCVSS 4.3EPSS 0.2%
- CVE-2025-65676: Classroomio LMS Stored XSS in SVG cover imagesmediumCVSS 5.4EPSS 0.2%
- CVE-2025-65675: Classroomio LMS stored XSS in SVG profile picturesmediumCVSS 5.4EPSS 0.2%
- CVE-2025-65672: ClassroomIO IDOR in course settings and invite managementhighCVSS 7.5EPSS 0.3%
- CVE-2025-65669: ClassroomIO missing authorization in course deletioncriticalCVSS 9.1EPSS 0.5%
Most severe Classroomio vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-65669: ClassroomIO missing authorization in course deletioncriticalCVSS 9.1EPSS 0.5%
- CVE-2025-65672: ClassroomIO IDOR in course settings and invite managementhighCVSS 7.5EPSS 0.3%
- CVE-2026-111369: ClassroomIO authorization bypass in lesson PUT and DELETE routeshighCVSS 7.1EPSS 0.3%
- CVE-2026-111368: ClassroomIO insecure direct object reference in course submission routesmediumCVSS 6.4EPSS 0.2%
- CVE-2025-65676: Classroomio LMS Stored XSS in SVG cover imagesmediumCVSS 5.4EPSS 0.2%
- CVE-2025-65675: Classroomio LMS stored XSS in SVG profile picturesmediumCVSS 5.4EPSS 0.2%
- CVE-2026-124551: ClassroomIO authorization bypass in course cloningmediumCVSS 5.3
- CVE-2025-65670: classroomio IDOR in admin and teacher endpointsmediumCVSS 4.3EPSS 0.2%
Vulnerabilities per week
3 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 2 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 1 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Classroomio vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/classroomio)<a href="https://junglewise.ai/threats/technologies/classroomio"><img src="https://junglewise.ai/threats/technologies/classroomio/badge.svg" alt="Classroomio vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/classroomio.json, and this page as text at https://junglewise.ai/threats/technologies/classroomio.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Classroomio vulnerabilities", https://junglewise.ai/threats/technologies/classroomio, 9 November 2026.