CVE-2021-24823

Public Exploit
Support Board < 3.3.6 - Arbitrary File Deletion via CSRF

Description

The Support Board WordPress plugin before 3.3.6 does not have any CSRF checks in actions handled by the include/ajax.php file, which could allow attackers to make logged in users do unwanted actions. For example, make an admin delete arbitrary files

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.16%
Third-Party Advisory medium.com Third-Party Advisory wpscan.com
Affected: Unknown Support Board
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/1bdebd9e-a7f2-4f55-b5b0-185eb619ebaf third party advisory exploit
https://noob3xploiter.medium.com/support-board-3-3-4-arbitrary-file-deletion-to-remote-code-execution-da4c45b45c83 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24823?
CVE-2021-24823 has been scored as a high severity vulnerability.
How to fix CVE-2021-24823?
To fix CVE-2021-24823, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-24823 being actively exploited in the wild?
It is possible that CVE-2021-24823 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-24823?
CVE-2021-24823 affects Unknown Support Board.
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