Vulnerability · Published Jan 11, 2024 · Assigned by Wordfence
CVE-2023-6630Contact Form 7 – Dynamic Text Extension <= 4.1.0 - Insecure Direct Object Reference
Medium 4.3
In plain English
A medium-severity security flaw in Contact Form 7 – Dynamic Text Extension from sevenspark. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Official description
The Contact Form 7 – Dynamic Text Extension plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the CF7_get_custom_field and CF7_get_current_user shortcodes due to missing validation on a user controlled key. This makes it possible for authenticated attackers with contributor access or higher to access arbitrary metadata of any post type, referencing the post by id and the meta by key.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| sevenspark | Contact Form 7 – Dynamic Text Extension | 0 – through 4.1.0 |
Weakness: CWE-359 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a3f1d836-da32-414f-9f2b-d485c44b2486?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3019572%40contact-form-7-dynamic-text-extension%2Ftrunk&old=2968460%40contact-form-7-dynamic-text-extension%2Ftrunk&sfp_email=&sfph_mail=#file4