Vendor
Open edX vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in Open edX: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-85272, was published on 18 September 2026. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Open edX
Open edX is a non-profit organization that maintains an open-source learning management system and online platform for hosting courses.
Open edX technologies
Latest Open edX vulnerabilities
- CVE-2026-85272: Open edX Platform path traversal in archive extractionmediumCVSS 4.3EPSS 0.5%
- CVE-2026-55421: Open edX Platform SSRF in video download endpointmediumCVSS 6.8EPSS 0.5%
- CVE-2026-53636: Open edX Platform LTI replay attack in nonce validationmediumCVSS 4.7EPSS 0.3%
- CVE-2026-53635: Open edX Platform privilege escalation in course price settinghighCVSS 7.6EPSS 0.4%
- CVE-2026-42860: Open edX Enterprise Service SSRF in sync_provider_data endpointhighCVSS 8.5EPSS 0.3%
- CVE-2026-42858: Open edX Platform SSRF in SAMLProviderDataViewSethighCVSS 8.5
- CVE-2026-35404: Open edX Platform open redirect in survey viewsmediumCVSS 4.7EPSS 0.2%
- CVE-2026-34736: Open edX Platform authentication bypass via activation_key exposuremediumCVSS 5.3EPSS 0.2%
Most severe Open edX vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-42860: Open edX Enterprise Service SSRF in sync_provider_data endpointhighCVSS 8.5EPSS 0.3%
- CVE-2026-42858: Open edX Platform SSRF in SAMLProviderDataViewSethighCVSS 8.5
- CVE-2026-53635: Open edX Platform privilege escalation in course price settinghighCVSS 7.6EPSS 0.4%
- CVE-2026-55421: Open edX Platform SSRF in video download endpointmediumCVSS 6.8EPSS 0.5%
- CVE-2026-34736: Open edX Platform authentication bypass via activation_key exposuremediumCVSS 5.3EPSS 0.2%
- CVE-2026-53636: Open edX Platform LTI replay attack in nonce validationmediumCVSS 4.7EPSS 0.3%
- CVE-2026-35404: Open edX Platform open redirect in survey viewsmediumCVSS 4.7EPSS 0.2%
- CVE-2026-85272: Open edX Platform path traversal in archive extractionmediumCVSS 4.3EPSS 0.5%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 0 | 0 |
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/vendors/open-edx.json, 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, "Open edX vulnerabilities", https://junglewise.ai/threats/vendors/open-edx, 26 September 2026.