CVE-2022-4544 — MEDIUM (5.4)

Q: How severe is CVE-2022-4544?

CVE-2022-4544 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-4544?

Check the references section above for vendor advisories and patch information. Affected products include: Wpchill Mashshare.

Vulnerability Description

The MashShare WordPress plugin before 3.8.7 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Wpchill	Mashshare	< 3.8.7

References

https://wpscan.com/vulnerability/96e34d3d-627f-42f2-bfdb-c9d47dbf396cExploitThird Party Advisory
https://wpscan.com/vulnerability/96e34d3d-627f-42f2-bfdb-c9d47dbf396cExploitThird Party Advisory

FAQ

What is CVE-2022-4544?

CVE-2022-4544 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The MashShare WordPress plugin before 3.8.7 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contrib...

How severe is CVE-2022-4544?

CVE-2022-4544 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-4544?

Check the references section above for vendor advisories and patch information. Affected products include: Wpchill Mashshare.