CVE-2024-30875Network attack vector

Disputed script execution via unspecified event-listener payload

Published Oct 17, 2024 · Updated Oct 25, 2024

A disputed cross-site scripting report for jQuery UI 1.13.1 says remote attackers execute script through an event-listener payload. The published claim does not identify a jQuery UI function that mishandles input; window.addEventListener is a browser API, not a library component. The supplier could not reproduce the behavior, and the example did not show whether or how the page used jQuery UI.

CVSS severity7.1
High
EPSS probability0.82%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A disputed cross-site scripting report for jQuery UI 1.13.1 says remote attackers execute script through an event-listener payload. The published claim does not identify a jQuery UI function that mishandles input; window.addEventListener is a browser API, not a library component. The supplier could not reproduce the behavior, and the example did not show whether or how the page used jQuery UI.

The record

CVE
CVE-2024-30875
Published
Oct 17, 2024
Updated
Oct 25, 2024
Vendor
OpenJS Foundation
Product
jQuery UI
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 25, 2024Record 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=1.13.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OpenJS Foundation · jQuery UIversion=1.13.1

Published CVSS scores

5.1SUSECVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
7.1CISA ADP VulnrichmentCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
6.1SUSECVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')

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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