CVE-2021-24486
5.4 · MEDIUMOverview
CVE-2021-24486 is a medium-severity vulnerability affecting wpbrigade simple_social_media_share_buttons. It was published on August 23, 2021 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from wpbrigade. Update simple_social_media_share_buttons to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| wpbrigade | simple_social_media_share_buttons | >= 0, < 3.2.3 | Affected |
Frequently Asked Questions
What is CVE-2021-24486?
CVE-2021-24486 is a medium-severity vulnerability affecting wpbrigade simple_social_media_share_buttons. It was published on August 23, 2021 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-24486?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-24486?
Check the references section for vendor advisories and patches from wpbrigade. Update simple_social_media_share_buttons to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-24486?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24486 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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