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MEDIUM · 4.8

CVE-2021-24653

The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfi...

Vulnerability Description

The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, 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

VendorProductVersions
Cookie-Bar ProjectCookie-Bar< 1.8.9

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-24653?

CVE-2021-24653 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfi...

How severe is CVE-2021-24653?

CVE-2021-24653 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-2021-24653?

Check the references section above for vendor advisories and patch information. Affected products include: Cookie-Bar Project Cookie-Bar.