CVE-2025-13393Public exploitNetwork attack vector

Authenticated internal requests via unvalidated Elementor image URL

Published Jan 10, 2026 · Updated Jan 10, 2026

Server-side request forgery in FIFU 5.3.1 and earlier allows remote authenticated users to send arbitrary requests from WordPress. The Elementor widget passes the user-controlled fifu_input_url value to PHP getimagesize() without restricting hosts, private addresses, or schemes. Contributor-level access plus permission to use Elementor is required; the blind requests can probe internal services without returning response bodies.

CVSS severity4.3
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in FIFU 5.3.1 and earlier allows remote authenticated users to send arbitrary requests from WordPress. The Elementor widget passes the user-controlled fifu_input_url value to PHP getimagesize() without restricting hosts, private addresses, or schemes. Contributor-level access plus permission to use Elementor is required; the blind requests can probe internal services without returning response bodies.

The record

CVE
CVE-2025-13393
Published
Jan 10, 2026
Updated
Jan 10, 2026
Vendor
FIFU
Product
Featured Image from URL (FIFU)
Classifications
CWE-918, CAPEC-664, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 10, 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=* <=5.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

FIFU · Featured Image from URL (FIFU)version=* <=5.3.1

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1190Exploit Public-Facing Application

Public exploit references

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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