Cross Site Scripting in Jitsi Meet Plugin for Moodle by Jitsi
CVE-2021-26812

6.1MEDIUM

Key Information:

Vendor

Jitsi

Status
Meet
Vendor
CVE Published:
14 April 2021

What is CVE-2021-26812?

The Jitsi Meet plugin for Moodle versions 2.7 through 2.8.3 has a vulnerability that allows attackers to execute malicious JavaScript code through manipulated URLs. This occurs via the 'sessionpriv.php' module, enabling unauthorized actions when unsuspecting users click on the crafted links. Effective mitigation strategies should be implemented to safeguard against potential exploits.

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References

https://github.com/udima-university/moodle-mod_jitsi/issu...
x_refsource_MISC

EPSS Score

19% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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