CVE-2024-48531Public exploitNetwork attack vector

Authenticated script execution via unescaped duration parameter

Published Nov 20, 2024 · Updated Nov 20, 2024

Reflected XSS in eSoft Planner 3.24.08271-USA allows remote authenticated users to run script in a user's browser via a crafted URL. The rental_availability.php page reflects the duration query parameter into its response without neutralizing injected script markup when loc_type identifies a location configured for the site. An authenticated user must persuade another user to open the crafted request; execution is limited to that user's browser context.

CVSS severity5.4
Medium
EPSS probability0.37%
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 eSoft Planner 3.24.08271-USA allows remote authenticated users to run script in a user's browser via a crafted URL. The rental_availability.php page reflects the duration query parameter into its response without neutralizing injected script markup when loc_type identifies a location configured for the site. An authenticated user must persuade another user to open the crafted request; execution is limited to that user's browser context.

The record

CVE
CVE-2024-48531
Published
Nov 20, 2024
Updated
Nov 20, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4CISA-ADPCVSS: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.

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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 exploitPublished

Weakness, pattern, technique

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