Nixpkgs security tracker
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CVE-2021-47857
7.2 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Changed (C)
- Confidentiality (C): Low (L)
- Integrity (I): Low (L)
- Availability (A): None (N)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): Low (L)
- Modified Scope (MS): Changed (C)
- Modified Integrity (MI): Low (L)
- Modified Availability (MA): None (N)
by @LeSuisse Activity log
- Created suggestion
-
@LeSuisse
ignored
2 packages
- moodle-dl
- moodle
- @LeSuisse dismissed
Moodle 3.10.3 - 'label' Persistent Cross Site Scripting
Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the event.
References
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ExploitDB-49714 exploit
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Official Moodle Project Homepage product
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VulnCheck Advisory: Moodle 3.10.3 - 'label' Persistent Cross Site Scripting third-party-advisory
Affected products
Moodle
- ==3.10.3
Ignored packages (2)
pkgs.moodle
Free and open-source learning management system (LMS) written in PHP