CVE-2022-3747
Becustom <= 1.0.5.2 - Cross-Site Request Forgery
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-352 |
| Vendor | muffingroup |
| Product | becustom |
| Published | Nov 29, 2022 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
MuffinGroup / Becustom
0 ≤ 1.0.5.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/83c0e096-f054-4367-a85f-582c0771e3fe?source=cve muffingroup.com: https://muffingroup.com/betheme/features/be-custom/ github.com: https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2022-3747.txt wordfence.com: https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3747
Credits
Julien Ahrens