🔐 CVE Alert

CVE-2024-3603

MEDIUM 6.4

OSM – OpenStreetMap <= 6.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th

The OSM – OpenStreetMap plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'osm_map' shortcode in all versions up to, and including, 6.0.3 due to insufficient input sanitization and output escaping on user supplied attributes such as 'theme'. 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 photoweblog
Product osm – openstreetmap
Published Jul 9, 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

photoweblog / OSM – OpenStreetMap
0 ≤ 6.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/845cea77-ea74-4459-817b-cfbdb877b75a?source=cve wordpress.org: https://wordpress.org/plugins/osm/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3153019/

Credits

Krzysztof Zając