CVE-2021-3964mediumCWE-639

CVE-2021-3964: medium-severity vulnerability in elgg/elgg

Authorization Bypass Through User-Controlled Key in elgg/elgg

Published · Updated

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.3epss 0.8%
elgg is vulnerable to Authorization Bypass Through User-Controlled Key
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
elgg · elgg/elgg
Related CVEs — elgg/elgg

In the same product, most dangerous first.

CVE-2021-3980MEDIUMExposure of Private Personal Information to an Unauthorized Actor in elgg/elggEPSS 1.6%CVE-2021-4072CRITICALCross-site Scripting (XSS) - Stored in elgg/elggEPSS 0.7%