CVE-2024-43989Network attack vector

Unauthenticated SSRF via unrestricted image downloader

Published Sep 22, 2024 · Updated Apr 28, 2026

SSRF in Firsh Justified Image Grid 4.6.1 and earlier allows remote attackers to make the WordPress server request arbitrary domains. The image downloader accepts attacker-controlled destinations and makes outbound requests without an effective destination restriction. No authentication or user interaction is required; successful exploitation can access sensitive services reachable from the WordPress host.

CVSS severity7.5
High
EPSS probability12.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Firsh Justified Image Grid 4.6.1 and earlier allows remote attackers to make the WordPress server request arbitrary domains. The image downloader accepts attacker-controlled destinations and makes outbound requests without an effective destination restriction. No authentication or user interaction is required; successful exploitation can access sensitive services reachable from the WordPress host.

The record

CVE
CVE-2024-43989
Published
Sep 22, 2024
Updated
Apr 28, 2026
Vendor
Firsh
Product
Justified Image Grid
Classifications
CWE-918, CAPEC-664, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=4.6.1 changes=[{"at":"4.7","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Firsh · Justified Image Gridversion=0 <=4.6.1 changes=[{"at":"4.7","status":"unaffected"}]

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/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.

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-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
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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