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.

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.

The EPSS score is 0.0001.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
B2Evolution b2evolution affected
Version Status Constraints
7.2.2 affected —

No data.

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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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

Fri, 16 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared B2evolution
B2evolution b2evolution
Vendors & Products B2evolution
B2evolution b2evolution

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: 2026-01-16T15:56:54.408Z

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

Link: CVE-2021-47800

cve-icon Vulnrichment

Updated: 2026-01-16T15:56:51.833Z

cve-icon NVD

Status : Awaiting Analysis

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

Modified: 2026-01-16T15:55:12.257

Link: CVE-2021-47800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-16T13:42:13Z

Weaknesses