Vulnerability · Published Nov 29, 2022 · Assigned by Wordfence
CVE-2022-3747Becustom <= 1.0.5.2 - Cross-Site Request Forgery
High 8.8
In plain English
A high-severity cross-site request forgery in Becustom from MuffinGroup. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Official description
The Becustom plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.5.2. This is due to missing nonce validation when saving the plugin's settings. This makes it possible for unauthenticated attackers to update the plugin's settings like betheme_url_slug, replaced_theme_author, and betheme_label to name a few, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MuffinGroup | Becustom | 0 – through 1.0.5.2 |
Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/83c0e096-f054-4367-a85f-582c0771e3fe?source=cve
- https://muffingroup.com/betheme/features/be-custom/
- https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2022-3747.txt
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3747