CVE-2024-1937Network attack vector

Contributor-level post modification via unchecked update_item authorization

Published Jul 16, 2024 · Updated Apr 8, 2026

Missing authorization in update_item in ThemeFuse Brizy - Page Builder 2.4.44 and earlier allows remote authenticated users to modify posts. The update_item function updates the selected published post without checking whether the caller has permission to edit it. Contributor access is sufficient, and modified content can include malicious JavaScript that executes when the published post is viewed.

CVSS severity7.1
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in update_item in ThemeFuse Brizy - Page Builder 2.4.44 and earlier allows remote authenticated users to modify posts. The update_item function updates the selected published post without checking whether the caller has permission to edit it. Contributor access is sufficient, and modified content can include malicious JavaScript that executes when the published post is viewed.

The record

CVE
CVE-2024-1937
Published
Jul 16, 2024
Updated
Apr 8, 2026
Vendor
ThemeFuse
Product
Brizy - Page Builder
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 16, 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 <=2.4.44

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ThemeFuse · Brizy - Page Builderversion=0 <=2.4.44

Published CVSS scores

7.1WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

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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