CVE-2026-5451mediumCWE-79

CVE-2026-5451: medium-severity vulnerability in hupe13 Extensions for Leaflet Map

Extensions for Leaflet Map <= 4.14 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'elevation-track' Shortcode

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.4epss 0.2%
The Extensions for Leaflet Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'elevation-track' shortcode in all versions up to, and including, 4.14. This is 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
hupe13 · Extensions for Leaflet Map
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