CVE-2024-33327Public exploitNetwork attack vector

Script execution via unneutralized contentHtml reflection

Published Jun 26, 2024 · Updated Aug 2, 2024

Reflected XSS in LumisXP 15.0.x through 16.1.x allows remote attackers to execute script via the contentHtml parameter. UrlAccessibilityEvaluation.jsp returns attacker-controlled contentHtml markup in an HTML response without neutralizing executable elements. No authentication is required, but a user must load the crafted request; script then runs in that user's browser context.

CVSS severity6.1
Medium
EPSS probability0.41%
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 LumisXP 15.0.x through 16.1.x allows remote attackers to execute script via the contentHtml parameter. UrlAccessibilityEvaluation.jsp returns attacker-controlled contentHtml markup in an HTML response without neutralizing executable elements. No authentication is required, but a user must load the crafted request; script then runs in that user's browser context.

The record

CVE
CVE-2024-33327
Published
Jun 26, 2024
Updated
Aug 2, 2024
Vendor
Lumis
Product
LumisXP
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=15.0.x <16.1.x

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Lumis · LumisXPversion=15.0.x <16.1.x

Published CVSS scores

6.1CISA-ADPCVSS: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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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