CVE-2021-24486 — MEDIUM (5.4)

Q: How severe is CVE-2021-24486?

CVE-2021-24486 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-2021-24486?

Check the references section above for vendor advisories and patch information. Affected products include: Wpbrigade Simple Social Media Share Buttons.

Vulnerability Description

The Simple Social Media Share Buttons – Social Sharing for Everyone WordPress plugin before 3.2.3 did not escape the align and like_button_size parameters of its SSB shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks.

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
Wpbrigade	Simple Social Media Share Buttons	< 3.2.3

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/324e6b7b-a2ac-4c08-8b97-0967513f7328ExploitThird Party Advisory
https://wpscan.com/vulnerability/324e6b7b-a2ac-4c08-8b97-0967513f7328ExploitThird Party Advisory

FAQ

What is CVE-2021-24486?

CVE-2021-24486 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Simple Social Media Share Buttons – Social Sharing for Everyone WordPress plugin before 3.2.3 did not escape the align and like_button_size parameters of its SSB shortcode, which could allow users...

How severe is CVE-2021-24486?

CVE-2021-24486 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-2021-24486?

Check the references section above for vendor advisories and patch information. Affected products include: Wpbrigade Simple Social Media Share Buttons.