OSM <= 6.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via osm_map and osm_map_v3 Shortcodes
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.4%
exploitation probability
0.4%top 65% of all CVEs
observed exploitation
nono source reports it
The OSM – OpenStreetMap plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's osm_map and osm_map_v3 shortcodes in all versions up to, and including, 6.1.0 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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
photoweblog · OSM – OpenStreetMapReferences
https://plugins.trac.wordpress.org/browser/osm/trunk/osm-metabox.php#L155https://plugins.trac.wordpress.org/browser/osm/trunk/osm-metabox_v4.php#L139https://plugins.trac.wordpress.org/browser/osm/trunk/osm.php#L1120https://plugins.trac.wordpress.org/changeset/3157069/https://wordpress.org/plugins/osm/#developershttps://wp-osm-plugin.hyumika.com/changelog/https://www.wordfence.com/threat-intel/vulnerabilities/id/839ecd06-9c74-4ddc-b455-26ec3e627889?source=cve