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Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-20186) - Vulnerability Database

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-20186)

Description

It 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.

References

CVE-2021-20186

Related Vulnerabilities

XWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-32732) Medium
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Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-7740) Medium
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phpMyAdmin CVE-2019-6799 Vulnerability (CVE-2019-6799) Medium
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Moodle Server-Side Request Forgery (SSRF) Vulnerability (CVE-2019-6970) High
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Django Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-6975) High
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Severity

Medium

Classification

CVE-2021-20186
CWE-707
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update
Known Vulnerabilities