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MEDIUM · 5.4

CVE-2021-24568

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cros...

Vulnerability Description

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

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

VendorProductVersions
AddtoanyAddtoany Share Buttons< 1.7.46

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-24568?

CVE-2021-24568 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cros...

How severe is CVE-2021-24568?

CVE-2021-24568 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-2021-24568?

Check the references section above for vendor advisories and patch information. Affected products include: Addtoany Addtoany Share Buttons.