CVE-2019-3850
mediumpriority · track · 24EPSS 0.009 · 61 %ileEUUSEPSS · scored 2026-10-27
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Links within assignment submission comments would open directly (in the same window). Although links themselves may be valid, opening within the same window and without the no-referrer header policy made them more susceptible to exploits.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (12)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- GHSA-3fj7-9j8m-7r8gMoodle Stored HTML in assignment submission comments allowed links to be opened directly2022-05-13ghsa · osvUS
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Links within assignment submission comments would open directly (in the same window). Although links themselves may be valid, opening within the same window and without the no-referrer header policy made them more susceptible to exploits.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (11)
External citations — patches, advisories, analysis.
- http://www.securityfocus.com/bid/107479cnnvd
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3850cnnvd
- https://moodle.org/mod/forum/discuss.phpcnnvd
- https://moodle.org/mod/forum/discuss.php?d=384013#p1547745cnnvd
- https://moodle.org/mod/forum/discuss.php?d=384013&parent=1547745Patchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-3850cnnvd
- https://www.auscert.org.au/bulletins/77362cnnvd
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3850enisa_euvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan