Vulnerability Details CVE-2021-43266
In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exporting collections via PDF export could lead to code execution via shell metacharacters in a collection name. Additional, in Mahara before 20.10.4, 21.04.3, and 21.10.1, exporting collections via PDF export could cause code execution
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.6%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 4.6
Products affected by CVE-2021-43266
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cpe:2.3:a:mahara:mahara:20.04.0
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cpe:2.3:a:mahara:mahara:20.04.1
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cpe:2.3:a:mahara:mahara:20.04.2
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cpe:2.3:a:mahara:mahara:20.04.3
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cpe:2.3:a:mahara:mahara:20.04.4
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cpe:2.3:a:mahara:mahara:20.10.0
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cpe:2.3:a:mahara:mahara:20.10.1
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cpe:2.3:a:mahara:mahara:20.10.2
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cpe:2.3:a:mahara:mahara:20.10.3
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cpe:2.3:a:mahara:mahara:21.04.0
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cpe:2.3:a:mahara:mahara:21.04.1
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cpe:2.3:a:mahara:mahara:21.04.2
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cpe:2.3:a:mahara:mahara:21.10.0