CVE-2021-29349

Mahara 20.10 is affected by Cross Site Request Forgery (CSRF) that allows a remote attacker to remove inbox-mail on the server. The application fails to validate the CSRF token for a POST request. An attacker can craft a module/multirecipientnotification/inbox.php pieform_delete_all_notifications request, which leads to removing all messages from a mailbox.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.54% chance of exploitation in the next 30 days, 73th percentile

Published

2021-03-31

Updated

2024-08-03

Proof-of-concept exploits (2)

• 0xBaz/CVE-2021-29349/issues/1
• Vulnmachines/CVE-2021-293491★ · 2021-04-17

References

• CVE Record
• NVD entry

Related

• CVE-2021-29343
• CVE-2021-29378
• CVE-2021-29338
• CVE-2021-29379
• CVE-2021-29337
• CVE-2021-29387