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Vulnerability DatabaseCVE-2024-8990
CVE-2024-8990:
WordPress vulnerability analysis and mitigation
Overview
The Geo Mashup plugin for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2024-8990) in versions up to and including 1.13.13. The vulnerability exists in the plugin's geo_mashup_visible_posts_list shortcode due to insufficient input sanitization and output escaping on user-supplied attributes (NVD).
Technical details
The vulnerability is classified as a Stored Cross-Site Scripting (XSS) issue, identified as CWE-79 (Improper Neutralization of Input During Web Page Generation). The vulnerability has been assigned a CVSS v3.1 Base Score of 6.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N (NVD).
Impact
When exploited, this vulnerability allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses an affected page (NVD).
Mitigation and workarounds
Users should upgrade to a version newer than 1.13.13 to address this vulnerability. The issue has been patched in subsequent releases (WordPress Plugin).
Additional resources
Source: This report was generated using AI
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