CVE-2021-20186

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Summary

CVECVE-2021-20186
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-28 19:15:00 UTC
Updated2021-02-01 14:55:00 UTC
DescriptionIt was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that if the TeX notation filter was enabled, additional sanitizing of TeX content was required to prevent the risk of stored XSS.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Moodle Moodle All All All All
Application Moodle Moodle All All All All

References

ReferenceSourceLinkTags
Moodle.org: MSA-21-0004: Stored XSS possible via TeX notation filter MISC moodle.org Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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