CVE-2023-5381Network attack vector

Administrator-level stored XSS via unescaped settings output

Published Nov 15, 2023 · Updated Apr 8, 2026

Stored XSS in WPVibes Addon Elements for Elementor 1.12.7 and earlier allows remote authenticated users to execute scripts via admin settings. The admin-ui.php settings renderer accepts administrator-supplied option values and emits them into generated pages without sufficient sanitization or output escaping. Administrator access is required, and exposure is limited to multisite installations or sites where unfiltered_html is disabled; viewing an injected page runs the stored script in another user's browser.

CVSS severity4.4
Medium
EPSS probability0.49%
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 WPVibes Addon Elements for Elementor 1.12.7 and earlier allows remote authenticated users to execute scripts via admin settings. The admin-ui.php settings renderer accepts administrator-supplied option values and emits them into generated pages without sufficient sanitization or output escaping. Administrator access is required, and exposure is limited to multisite installations or sites where unfiltered_html is disabled; viewing an injected page runs the stored script in another user's browser.

The record

CVE
CVE-2023-5381
Published
Nov 15, 2023
Updated
Apr 8, 2026
Vendor
WPVibes
Product
Addon Elements for Elementor
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 15, 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 <=1.12.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WPVibes · Addon Elements for Elementorversion=0 <=1.12.7

Published CVSS scores

4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesadmin
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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