CVE-2024-51156Public exploitNetwork attack vector

Notification-user deletion via unvalidated cross-origin POST

Published Nov 14, 2024 · Updated Nov 18, 2024

Cross-site request forgery in 07FLYCMS 1.3.9 allows remote attackers to delete notification-user records through a crafted request. The /admin/SysNotifyUser/del.html handler accepts an attacker-selected id in a cross-origin POST without a request-specific anti-CSRF value. Exploitation requires an authenticated administrator to submit the attacker's form, causing the targeted record to be deleted under that session.

CVSS severity4.7
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in 07FLYCMS 1.3.9 allows remote attackers to delete notification-user records through a crafted request. The /admin/SysNotifyUser/del.html handler accepts an attacker-selected id in a cross-origin POST without a request-specific anti-CSRF value. Exploitation requires an authenticated administrator to submit the attacker's form, causing the targeted record to be deleted under that session.

The record

CVE
CVE-2024-51156
Published
Nov 14, 2024
Updated
Nov 18, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1204
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 18, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.7CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/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 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 exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204User Execution

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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