CVE-2021-24616 — MEDIUM (4.8)

Q: How severe is CVE-2021-24616?

CVE-2021-24616 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-2021-24616?

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

Vulnerability Description

The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead 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
Addtoany	Addtoany Share Buttons	< 1.7.48

Related Weaknesses (CWE)

CWE-79

References

https://plugins.trac.wordpress.org/changeset/2609928/PatchThird Party Advisory
https://wpscan.com/vulnerability/04eaf380-c345-425f-8800-142e3f4745a9ExploitThird Party Advisory
https://plugins.trac.wordpress.org/changeset/2609928/PatchThird Party Advisory
https://wpscan.com/vulnerability/04eaf380-c345-425f-8800-142e3f4745a9ExploitThird Party Advisory

FAQ

What is CVE-2021-24616?

CVE-2021-24616 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when th...

How severe is CVE-2021-24616?

CVE-2021-24616 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-2021-24616?

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