CVE-2021-40848

High

Description

In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exported CSV files could contain characters that a spreadsheet program could interpret as a command, leading to execution of a malicious string locally on a device, aka CSV injection.

SeverityHigh
CVSS7.8
Exploit probability—
ProductMahara
PublishedNov 3, 2021
First seenNov 3, 2021

How to fix

Update
  • mahara mahara20.04.5, 20.10.3, 21.04.2 or later

Affected products

ProductAffected versionsFixed in
mahara maharav < 20.04.5, 20.10.0 ≤ v < 20.10.3, 21.04.0 ≤ v < 21.04.2, 21.10.020.04.5, 20.10.3, 21.04.2

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