b2evolution 7.2.2 contains a cross-site request forgery vulnerability that allows attackers to modify admin account details without authentication. Attackers can craft a malicious HTML form to submit unauthorized changes to user profiles by tricking victims into loading a specially crafted webpage.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://b2evolution.net/ cve-icon cve-icon
https://b2evolution.net/downloads/ cve-icon cve-icon
https://github.com/b2evolution/b2evolution cve-icon cve-icon
https://www.exploit-db.com/exploits/50081 cve-icon cve-icon
https://www.vulncheck.com/advisories/bevolution-edit-account-details-cross-site-request-forgery-csrf cve-icon cve-icon
History

Thu, 15 Jan 2026 23:45:00 +0000

Type Values Removed Values Added
Description b2evolution 7.2.2 contains a cross-site request forgery vulnerability that allows attackers to modify admin account details without authentication. Attackers can craft a malicious HTML form to submit unauthorized changes to user profiles by tricking victims into loading a specially crafted webpage.
Title b2evolution 7.2.2 - 'edit account details' Cross-Site Request Forgery (CSRF)
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-15T23:25:46.278Z

Reserved: 2026-01-14T14:39:44.739Z

Link: CVE-2021-47800

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-16T00:16:24.327

Modified: 2026-01-16T00:16:24.327

Link: CVE-2021-47800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses