CVE-2023-6744Network attack vector

Stored XSS via unsanitized shortcode custom fields

Published Dec 23, 2023 · Updated Apr 8, 2026

Stored XSS in Elegant Themes Divi 4.23.1 and earlier allows remote authenticated users to inject scripts through the et_pb_text shortcode. The shortcode renders user-supplied custom-field data without sufficient input sanitization or output escaping, so stored JavaScript executes when an injected page is viewed. Contributor-level access or higher is required, and execution occurs in the browser of a user who opens the affected page.

CVSS severity5.4
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Elegant Themes Divi 4.23.1 and earlier allows remote authenticated users to inject scripts through the et_pb_text shortcode. The shortcode renders user-supplied custom-field data without sufficient input sanitization or output escaping, so stored JavaScript executes when an injected page is viewed. Contributor-level access or higher is required, and execution occurs in the browser of a user who opens the affected page.

The record

CVE
CVE-2023-6744
Published
Dec 23, 2023
Updated
Apr 8, 2026
Vendor
Elegant Themes
Product
Divi
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 23, 2023CVE 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 <=4.23.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Elegant Themes · Diviversion=0 <=4.23.1

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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.

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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