Becustom <= 1.0.5.2 - Cross-Site Request Forgery

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2022-3747
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-29 21:15:11 UTC
Updated2026-04-08 18:17:30 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Problem Types: CWE-352 | CWE-352 CWE-352 Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Muffingroup Becustom All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MuffinGroup Becustom affected 1.0.5.2 semver Not specified

References

ReferenceSourceLinkTags
advisories/CVE-2022-3747.txt at master · MrTuxracer/advisories · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Third Party Advisory
Vulnerability Advisories Continued - Wordfence af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
www.wordfence.com/threat-intel/vulnerabilities/id/83c0e096-f054-4367-a85f-582c0... [email protected] www.wordfence.com
Be Custom Branding - Betheme WordPress Theme af854a3a-2127-422b-91ae-364da2661108 muffingroup.com Product
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Julien Ahrens (en)

Additional Advisory Data

SourceTimeEvent
CNA2022-11-14T00:00:00.000ZDisclosed
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