What is CVE-2024-3670?

CVE-2024-3670 is a medium-severity vulnerability in Harmr Leaflet Maps Marker (Google Maps, Openstreetmap, Bing Maps), classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-05-02.

How severe is CVE-2024-3670?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Is CVE-2024-3670 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Harmr Leaflet Maps Marker (Google Maps, Openstreetmap, Bing Maps)

CVE-2024-3670

The Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mapsmarker' shortcode in all versions up to, and including, 3.12.8 due to insufficient input sanitization and output escaping on user supplied attributes such as 'mapwidthunit'. 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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (36.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Harmr Leaflet Maps Marker (Google Maps, Openstreetmap, Bing Maps) — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

Frequently asked questions

What is CVE-2024-3670?: CVE-2024-3670 is a medium-severity vulnerability in Harmr Leaflet Maps Marker (Google Maps, Openstreetmap, Bing Maps), classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-05-02.
How severe is CVE-2024-3670?: Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2024-3670 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.