CVE-2025-12879Network attack vector

Administrator account creation via missing nonce validation

Published Dec 5, 2025 · Updated Apr 8, 2026

Cross-site request forgery in User Generator and Importer 1.2.2 and earlier allows remote attackers to create administrator accounts. The Import Using CSV File function processes a forged import request without validating a WordPress nonce, permitting attacker-controlled administrator creation. Exploitation requires a site administrator to perform the forged action, after which the new account grants administrative control.

CVSS severity8.8
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in User Generator and Importer 1.2.2 and earlier allows remote attackers to create administrator accounts. The Import Using CSV File function processes a forged import request without validating a WordPress nonce, permitting attacker-controlled administrator creation. Exploitation requires a site administrator to perform the forged action, after which the new account grants administrative control.

The record

CVE
CVE-2025-12879
Published
Dec 5, 2025
Updated
Apr 8, 2026
Vendor
vinoth06
Product
User Generator and Importer
Classifications
CWE-352, T1136, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

vinoth06 · User Generator and Importerversion=0 <=1.2.2

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1136Create Account
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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