CVE-2024-3670 json
Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) <= 3.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
published 2024-05-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-32245
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- mapsmarker leaflet_maps_marker 3.12.9
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | 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)
- wordpress leaflet_maps_marker
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
Sources
- CVE List CVE-2024-3670
- NVD CVE-2024-3670
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.