CVE-2024-0591Public exploitNetwork attack vector

Reflected XSS via spreadsheet formula injection

Published Mar 13, 2024 · Updated Apr 8, 2026

Reflected XSS in wpDataTables 3.4.2.4 and earlier allows remote attackers to run scripts in a user's browser via a crafted request. The bundled PhpSpreadsheet 45_Quadratic_equation_solver.php sample concatenates the A input into a spreadsheet formula and renders its result without output encoding. Exploitation requires a user to open the crafted request; script execution occurs in that user's site context and can read or alter browser-accessible data.

CVSS severity6.1
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in wpDataTables 3.4.2.4 and earlier allows remote attackers to run scripts in a user's browser via a crafted request. The bundled PhpSpreadsheet 45_Quadratic_equation_solver.php sample concatenates the A input into a spreadsheet formula and renders its result without output encoding. Exploitation requires a user to open the crafted request; script execution occurs in that user's site context and can read or alter browser-accessible data.

The record

CVE
CVE-2024-0591
Published
Mar 13, 2024
Updated
Apr 8, 2026
Vendor
Melograno Venture Studio
Product
wpDataTables
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 13, 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 <=3.4.2.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Melograno Venture Studio · wpDataTablesversion=0 <=3.4.2.4

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

Public exploit references

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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