CVE-2024-50471Network attack vector

Browser script execution via undisclosed DOM sink

Published Oct 28, 2024 · Updated May 12, 2026

DOM-based cross-site scripting in Checklist.com TripPlan 1.0.10 and earlier allows remote authenticated users to execute script in a victim's browser. Patchstack has not published the affected client-side function, input source, or unsafe DOM sink, so the precise wrong operation remains undisclosed. Contributor privileges and interaction by another user are required; successful exploitation runs attacker-controlled script in that user's browser context.

CVSS severity5.4
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

DOM-based cross-site scripting in Checklist.com TripPlan 1.0.10 and earlier allows remote authenticated users to execute script in a victim's browser. Patchstack has not published the affected client-side function, input source, or unsafe DOM sink, so the precise wrong operation remains undisclosed. Contributor privileges and interaction by another user are required; successful exploitation runs attacker-controlled script in that user's browser context.

The record

CVE
CVE-2024-50471
Published
Oct 28, 2024
Updated
May 12, 2026
Vendor
Checklist.com
Product
TripPlan
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 28, 2024CVE publishedPublication date reported by the CVE source.
  2. May 12, 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 <=1.0.10 changes=[{"at":"2.0.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Checklist.com · TripPlanversion=0 <=1.0.10 changes=[{"at":"2.0.0","status":"unaffected"}]

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
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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