CVE-2024-30855Public exploitNetwork attack vector

Unauthorized list-page generation via forged requests

Published Dec 29, 2025 · Updated Dec 29, 2025

Cross-site request forgery in DedeCMS 5.7 allows remote attackers to trigger list-page generation through an administrator's browser. The makehtml_list_action.php administrative endpoint accepts a GET request containing typeid, maxpagesize, and upnext without requiring a request-specific anti-CSRF value. Exploitation requires an authenticated administrator with an active session to visit attacker-controlled content; the demonstrated consequence is unauthorized regeneration of list HTML.

CVSS severity8.8
High
EPSS probability0.22%
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 DedeCMS 5.7 allows remote attackers to trigger list-page generation through an administrator's browser. The makehtml_list_action.php administrative endpoint accepts a GET request containing typeid, maxpagesize, and upnext without requiring a request-specific anti-CSRF value. Exploitation requires an authenticated administrator with an active session to visit attacker-controlled content; the demonstrated consequence is unauthorized regeneration of list HTML.

The record

CVE
CVE-2024-30855
Published
Dec 29, 2025
Updated
Dec 29, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 29, 2025Record 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

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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)
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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