Vulnerability · Published Aug 21, 2024 · Assigned by Wordfence
CVE-2024-7090LH Add Media From Url <= 1.23 - Reflected Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in LH Add Media From Url from shawfactor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Official description
The LH Add Media From Url plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘lh_add_media_from_url-file_url’ parameter in all versions up to, and including, 1.23 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| shawfactor | LH Add Media From Url | 0 – through 1.23 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b3461327-9195-48ed-b9c3-7b33198e9438?source=cve
- https://plugins.trac.wordpress.org/browser/lh-add-media-from-url/trunk/lh-add-media-from-url.php#L173
- https://plugins.trac.wordpress.org/browser/lh-add-media-from-url/trunk/partials/upload.php#L6
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3138229%40lh-add-media-from-url&new=3138229%40lh-add-media-from-url&sfp_email=&sfph_mail=