CVE-2021-4377 Doneren met Mollie <= 2.8.4 - Information Disclosure
Authenticated attackers can exploit missing capability checks to export sensitive donor data via CSV in the Doneren met Mollie plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-4377?
CVE-2021-4377 is a medium-severity missing authorization vulnerability in ndijkstra Doneren met Mollie, published on 7 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Doneren met Mollie plugin for WordPress is vulnerable to Sensitive Data Exposure in versions up to, and including, 2.8.5 via the dmm_export_donations() function which is called via the admin_post_dmm_export hook due to missing capability checks. This can allow authenticated attackers to extract a CSV file that contains sensitive information about the donors.
Weakness: CWE-200
Which versions are affected by CVE-2021-4377?
It affects 1 product.
Products include Wobbie Doneren Met Mollie.
How do I fix CVE-2021-4377?
No fix has been published for CVE-2021-4377 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-4377 being exploited?
There is no known exploitation of CVE-2021-4377 in the wild and no public exploit code.
Sources
Also known as GHSA-3h65-qjq4-488h.