CVE-2024-41305Public exploitNetwork attack vector

Authenticated SSRF via custom module URL fetch

Published Jul 30, 2024 · Updated Aug 2, 2024

SSRF in the Plugins page of WonderCMS 3.4.3 allows remote authenticated users to reach internal resources through a crafted URL. The addCustomModule method passes pluginThemeUrl to fetchModuleConfig, which retrieves module metadata from the supplied URL without blocking internal destinations. An administrator session, a valid action token, and password re-entry are required; successful exploitation makes the server contact attacker-chosen internal resources.

CVSS severity4.7
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in the Plugins page of WonderCMS 3.4.3 allows remote authenticated users to reach internal resources through a crafted URL. The addCustomModule method passes pluginThemeUrl to fetchModuleConfig, which retrieves module metadata from the supplied URL without blocking internal destinations. An administrator session, a valid action token, and password re-entry are required; successful exploitation makes the server contact attacker-chosen internal resources.

The record

CVE
CVE-2024-41305
Published
Jul 30, 2024
Updated
Aug 2, 2024
Vendor
WonderCMS
Product
WonderCMS
Classifications
CWE-352, CWE-918, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 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=3.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WonderCMS · WonderCMSversion=3.4.3

Published CVSS scores

4.7NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

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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