CVE-2024-1812Public exploitNetwork attack vector

Unauthenticated SSRF via unrestricted font URL fetch

Published Apr 9, 2024 · Updated Apr 8, 2026

SSRF in Everest Forms 2.0.7 and earlier allows remote attackers to issue server-side requests through the font_url parameter. The unauthenticated everest_forms_get_local_font_url AJAX action accepts a crafted font_url and passes it to the local-font downloader without restricting the destination. The Load Fonts Locally option must be enabled; successful requests can reach internal services and read or modify their data.

CVSS severity7.2
High
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Everest Forms 2.0.7 and earlier allows remote attackers to issue server-side requests through the font_url parameter. The unauthenticated everest_forms_get_local_font_url AJAX action accepts a crafted font_url and passes it to the local-font downloader without restricting the destination. The Load Fonts Locally option must be enabled; successful requests can reach internal services and read or modify their data.

The record

CVE
CVE-2024-1812
Published
Apr 9, 2024
Updated
Apr 8, 2026
Vendor
WPEverest
Product
Everest Forms
Classifications
CWE-918, T1190
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 <=2.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WPEverest · Everest Formsversion=0 <=2.0.7

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/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.

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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 exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
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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