CVE-2024-8990
Geo Mashup <= 1.13.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via geo_mashup_visible_posts_list Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Geo Mashup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's geo_mashup_visible_posts_list shortcode in all versions up to, and including, 1.13.13 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | cyberhobo |
| Product | geo mashup |
| Published | Oct 1, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
cyberhobo / Geo Mashup
0 ≤ 1.13.13
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/88e74cb2-7b6f-43ac-bb30-4763c5afe493?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/geo-mashup/trunk/geo-mashup.php#L1755 wordpress.org: https://wordpress.org/plugins/geo-mashup/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3159868/#file0 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3159868/
Credits
Peter Thaleikis