CVE-2024-51571Network attack vector

Authenticated script execution via undisclosed DOM injection

Published Nov 11, 2024 · Updated May 11, 2026

DOM-based XSS in MasterBip para Elementor 1.6.3 and earlier allows remote authenticated users to execute script in a victim's browser. Patchstack has not published the affected client-side code, input source, or DOM operation that fails to neutralize untrusted input. Exploitation requires low-privileged access and user interaction, and the executed script can read or alter data in the victim's browser context.

CVSS severity6.5
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

DOM-based XSS in MasterBip para Elementor 1.6.3 and earlier allows remote authenticated users to execute script in a victim's browser. Patchstack has not published the affected client-side code, input source, or DOM operation that fails to neutralize untrusted input. Exploitation requires low-privileged access and user interaction, and the executed script can read or alter data in the victim's browser context.

The record

CVE
CVE-2024-51571
Published
Nov 11, 2024
Updated
May 11, 2026
Vendor
MasterBip
Product
MasterBip para Elementor
Classifications
CWE-79, CAPEC-588, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 11, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 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 <=1.6.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MasterBip · MasterBip para Elementorversion=0 <=1.6.3

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-588DOM-Based XSS
T1203Exploitation for Client Execution

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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