Vendor
Moodle vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 15 vulnerabilities in Moodle: 1 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2025-63564, was published on 23 September 2026. 1 technology has a page of its own.
- Last 7 days
- 1
- Last 90 days
- 1
- Critical, all time
- 1
- Exploited in the wild
- 0
About Moodle
Moodle is a free and open-source learning management system written in PHP.
Moodle technologies
- Moodle13
Latest Moodle vulnerabilities
- CVE-2025-63564: Moodle Socialwall plugin SQL injectioncriticalCVSS 9.8EPSS 0.5%
- CVE-2022-50943: Moodle LMS cross-site scripting in course searchmediumCVSS 6.1EPSS 0.1%
- CVE-2025-60511: Moodle OpenAI Chat Block IDOR in completion.phpmediumCVSS 4.3EPSS 0.2%
- CVE-2013-4942: Yahoo YUI flashuploader.swf cross-site scriptingmediumCVSS 4EPSS 1.2%
- CVE-2013-4940: Yahoo YUI Cross-site Scripting in io.swfmediumCVSS 4EPSS 1.5%
- CVE-2013-4941: YUI Uploader cross-site scripting in flash componentmediumCVSS 4EPSS 1.2%
- CVE-2017-2578: Moodle XSS in assignment submission pagemediumCVSS 6.1EPSS 0.9%
- CVE-2017-2576: Moodle incorrect attribute sanitization in forumsmediumCVSS 5.3EPSS 1.0%
- CVE-2016-8644: Moodle improper access control in course notesmediumCVSS 5.3
- CVE-2016-8643: Moodle improper access control in web servicesmediumCVSS 4.3
- CVE-2016-8642: Moodle improper access control in question enginemediumCVSS 5.3EPSS 1.2%
- CVE-2016-7038: Moodle web service token invalidation failure on password changehighCVSS 7.3EPSS 1.0%
- CVE-2016-5014: Moodle information disclosure in Event Monitor notificationsmediumCVSS 5.4EPSS 1.0%
- CVE-2016-5013: Moodle email header injection vulnerabilitymediumCVSS 5.4EPSS 1.1%
- CVE-2016-5012: Moodle improper authorization in glossary searchmediumCVSS 5.3EPSS 1.1%
Most severe Moodle vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-63564: Moodle Socialwall plugin SQL injectioncriticalCVSS 9.8EPSS 0.5%
- CVE-2016-7038: Moodle web service token invalidation failure on password changehighCVSS 7.3EPSS 1.0%
- CVE-2017-2578: Moodle XSS in assignment submission pagemediumCVSS 6.1EPSS 0.9%
- CVE-2022-50943: Moodle LMS cross-site scripting in course searchmediumCVSS 6.1EPSS 0.1%
- CVE-2016-5013: Moodle email header injection vulnerabilitymediumCVSS 5.4EPSS 1.1%
- CVE-2016-5014: Moodle information disclosure in Event Monitor notificationsmediumCVSS 5.4EPSS 1.0%
- CVE-2016-8642: Moodle improper access control in question enginemediumCVSS 5.3EPSS 1.2%
- CVE-2016-5012: Moodle improper authorization in glossary searchmediumCVSS 5.3EPSS 1.1%
- CVE-2017-2576: Moodle incorrect attribute sanitization in forumsmediumCVSS 5.3EPSS 1.0%
- CVE-2016-8644: Moodle improper access control in course notesmediumCVSS 5.3
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 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 1 | 1 |
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/moodle.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, "Moodle vulnerabilities", https://junglewise.ai/threats/vendors/moodle, 26 September 2026.