CVE-2023-4889
CVSS 3.1 Score 6.4 of 10 (medium)
Details
Summary
CVE-2023-4889 is a vulnerability in the Shareaholic plugin for WordPress, affecting versions up to and including 9.7.8. This vulnerability allows authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts using the 'shareaholic' shortcode, leading to stored cross-site scripting (XSS). The vulnerability arises due to insufficient input sanitization and output escaping on user-supplied attributes. It poses a potential danger to organizations using the affected versions of the Shareaholic plugin, as it allows attackers to execute malicious scripts whenever a user accesses an injected page. Remediation should involve updating the Shareaholic plugin to a version that includes fixes for this vulnerability.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions