CVE-2022-4101 — CRITICAL (9.1)

Q: How severe is CVE-2022-4101?

CVE-2022-4101 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2022-4101?

Check the references section above for vendor advisories and patch information. Affected products include: Images Optimize And Upload Cf7 Project Images Optimize And Upload Cf7.

Vulnerability Description

The Images Optimize and Upload CF7 WordPress plugin through 2.1.4 does not validate the file to be deleted via an AJAX action available to unauthenticated users, which could allow them to delete arbitrary files on the server via path traversal attack.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Images Optimize And Upload Cf7 Project	Images Optimize And Upload Cf7	<= 2.1.4

References

https://wpscan.com/vulnerability/2ce4c837-c62c-41ac-95ca-54bb1a6d1eebExploitThird Party Advisory
https://wpscan.com/vulnerability/2ce4c837-c62c-41ac-95ca-54bb1a6d1eebExploitThird Party Advisory

FAQ

What is CVE-2022-4101?

CVE-2022-4101 is a vulnerability with a CVSS score of 9.1 (CRITICAL). The Images Optimize and Upload CF7 WordPress plugin through 2.1.4 does not validate the file to be deleted via an AJAX action available to unauthenticated users, which could allow them to delete arbit...

How severe is CVE-2022-4101?

CVE-2022-4101 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-4101?

Check the references section above for vendor advisories and patch information. Affected products include: Images Optimize And Upload Cf7 Project Images Optimize And Upload Cf7.