CVE-2021-24787 — MEDIUM (4.8)

Q: How severe is CVE-2021-24787?

CVE-2021-24787 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-2021-24787?

Check the references section above for vendor advisories and patch information. Affected products include: Webventures Client Invoicing By Sprout Invoices.

Vulnerability Description

The Client Invoicing by Sprout Invoices WordPress plugin before 19.9.7 does not sanitise and escape some of its settings, which could allow high privilege users 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
Webventures	Client Invoicing By Sprout Invoices	< 19.9.7

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/c89bf498-f384-49de-820e-6cbd70390db2ExploitThird Party Advisory
https://wpscan.com/vulnerability/c89bf498-f384-49de-820e-6cbd70390db2ExploitThird Party Advisory

FAQ

What is CVE-2021-24787?

CVE-2021-24787 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Client Invoicing by Sprout Invoices WordPress plugin before 19.9.7 does not sanitise and escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks...

How severe is CVE-2021-24787?

CVE-2021-24787 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-2021-24787?

Check the references section above for vendor advisories and patch information. Affected products include: Webventures Client Invoicing By Sprout Invoices.