CVE-2024-2125Network attack vector

Arbitrary file upload via missing CSRF nonce

Published Apr 9, 2024 · Updated Apr 8, 2026

Cross-site request forgery in the EnvíaloSimple WordPress plugin 2.3 and earlier allows remote attackers to upload arbitrary files. The gallery_add function processes an upload request without correctly validating a WordPress nonce, allowing a forged request to reach the file-upload path. Exploitation requires a site administrator to perform an attacker-induced action; an uploaded malicious file can compromise the WordPress site's confidentiality, integrity, and availability.

CVSS severity8.8
High
EPSS probability0.41%
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 the EnvíaloSimple WordPress plugin 2.3 and earlier allows remote attackers to upload arbitrary files. The gallery_add function processes an upload request without correctly validating a WordPress nonce, allowing a forged request to reach the file-upload path. Exploitation requires a site administrator to perform an attacker-induced action; an uploaded malicious file can compromise the WordPress site's confidentiality, integrity, and availability.

The record

CVE
CVE-2024-2125
Published
Apr 9, 2024
Updated
Apr 8, 2026
Vendor
EnvíaloSimple
Product
EnvíaloSimple
Classifications
CWE-434, CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 9, 2024CVE 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 <=2.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

EnvíaloSimple · EnvíaloSimpleversion=0 <=2.3

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-434Unrestricted Upload of File with Dangerous Type
CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious 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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