CVE-2022-3021 — MEDIUM (4.8)

Q: How severe is CVE-2022-3021?

CVE-2022-3021 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-3021?

Check the references section above for vendor advisories and patch information. Affected products include: Diywebmastery Slickr Flickr.

Vulnerability Description

The Slickr Flickr WordPress plugin through 2.8.1 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Diywebmastery	Slickr Flickr	<= 2.8.1

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4eExploitThird Party Advisory
https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4eExploitThird Party Advisory

FAQ

What is CVE-2022-3021?

CVE-2022-3021 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Slickr Flickr WordPress plugin through 2.8.1 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered...

How severe is CVE-2022-3021?

CVE-2022-3021 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3021?

Check the references section above for vendor advisories and patch information. Affected products include: Diywebmastery Slickr Flickr.