CVE-2024-33465Network attack vector

Privilege escalation via undisclosed thumb.php XSS

Published Apr 30, 2024 · Updated Aug 2, 2024

Cross-site scripting in MajorDoMo before 0662e5e allows remote attackers to escalate privileges through modules/thumb/thumb.php. The published record does not identify the input that reaches an HTML output context or the missing encoding operation, and the cited boundary commit changes shell-command construction rather than browser output. CISA's assessment requires user interaction; neither the victim role nor the exact privileges obtained is disclosed.

CVSS severity7.1
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in MajorDoMo before 0662e5e allows remote attackers to escalate privileges through modules/thumb/thumb.php. The published record does not identify the input that reaches an HTML output context or the missing encoding operation, and the cited boundary commit changes shell-command construction rather than browser output. CISA's assessment requires user interaction; neither the victim role nor the exact privileges obtained is disclosed.

The record

CVE
CVE-2024-33465
Published
Apr 30, 2024
Updated
Aug 2, 2024
Vendor
MajorDoMo
Product
MajorDoMo
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 30, 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=0 <0662e5e

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MajorDoMo · MajorDoMoversion=0 <0662e5e

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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 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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