CVE-2024-3603 OSM – OpenStreetMap <= 6.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Authenticated contributors can inject arbitrary scripts via the osm_map shortcode, leading to stored XSS execution for other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-3603?
CVE-2024-3603 is a medium-severity cross-site scripting vulnerability in photoweblog OSM – OpenStreetMap, published on 9 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2024-3603?
It affects 1 product.
Products include Hyumika Openstreetmap.
How do I fix CVE-2024-3603?
No fix has been published for CVE-2024-3603 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-3603 being exploited?
There is no known exploitation of CVE-2024-3603 in the wild and no public exploit code.
Other vulnerabilities in photoweblog OSM – OpenStreetMap
- CVE-2024-3604 OSM – OpenStreetMap <= 6.0.3 - Authenticated (Contributor+) SQL Injection
- CVE-2024-52355 WordPress OSM – OpenStreetMap plugin <= 6.1.2 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-8991 OSM <= 6.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via osm_map and osm_map_v3 Shortcodes
- CVE-2022-30544 WordPress OSM – OpenStreetMap Plugin <= 6.0.1 is vulnerable to Cross Site Request Forgery (CSRF)
Sources
Also known as GHSA-vfxc-84q8-h5w2.