CVE-2022-3747

Becustom <= 1.0.5.2 - Cross-Site Request Forgery

Published Nov 29, 2022 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-43103 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.
History
Type Values Removed Values Added
Title Becustom <= 1.0.5.2 - Cross-Site Request Forgery
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/A:H/I:H/C:H/S:U/UI:R/PR:N/AC:L/AV:N'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:04 PM
Reserved
Oct 28, 2022, 2:56 PM
Status
Modified
Published
Nov 29, 2022, 9:15 PM
Modified
Jun 17, 2026, 5:00 AM