CVE-2025-3917Network attack vector

Unauthenticated file upload via unchecked remote media import

Published May 15, 2025 · Updated Apr 8, 2026

Unrestricted file upload in kelerkgibo SEO合集 2.0.6 and earlier allows remote attackers to upload arbitrary files to WordPress sites. The download_remote_image_to_media_library function imports attacker-controlled remote content without validating its file type. No authentication or user interaction is required; executable server-side files grant code execution when the web server processes them.

CVSS severity9.8
Critical
EPSS probability0.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in kelerkgibo SEO合集 2.0.6 and earlier allows remote attackers to upload arbitrary files to WordPress sites. The download_remote_image_to_media_library function imports attacker-controlled remote content without validating its file type. No authentication or user interaction is required; executable server-side files grant code execution when the web server processes them.

The record

CVE
CVE-2025-3917
Published
May 15, 2025
Updated
Apr 8, 2026
Vendor
kelerkgibo
Product
SEO合集
Classifications
CWE-434, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 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 <=2.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

kelerkgibo · SEO合集version=0 <=2.0.6

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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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