CVE-2024-51761Network attack vector

Browser script execution via unneutralized page input

Published Nov 9, 2024 · Updated Apr 28, 2026

Cross-site scripting in Zack Gilbert WPHelpful 1.2.4 and earlier allows remote attackers to execute scripts in visitor browsers. The affected parameter, handler, and output sink remain undisclosed; public records conflict on whether unsanitized input is stored or reflected into page output. The published vector requires a visitor to act, and the scripts can manipulate page content or access data available to that browser session.

CVSS severity7.1
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Zack Gilbert WPHelpful 1.2.4 and earlier allows remote attackers to execute scripts in visitor browsers. The affected parameter, handler, and output sink remain undisclosed; public records conflict on whether unsanitized input is stored or reflected into page output. The published vector requires a visitor to act, and the scripts can manipulate page content or access data available to that browser session.

The record

CVE
CVE-2024-51761
Published
Nov 9, 2024
Updated
Apr 28, 2026
Vendor
Zack Gilbert
Product
WPHelpful
Classifications
CWE-79, CAPEC-591
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=1.2.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Zack Gilbert · WPHelpfulversion=0 <=1.2.4

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS

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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