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CVE-2024-3117

YouDianCMS ChannelAction.class.php unrestricted upload

MEDIUM
4.7
CVSS Score
Published: March 31, 2024 at 01:31 AM UTC
Updated: June 17, 2026 at 07:43 AM UTC
1 product affected across 1 vendorYoudiancms

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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

A vulnerability classified as critical was found in YouDianCMS up to 9.5.12. This vulnerability affects unknown code of the file App\Lib\Action\Admin\ChannelAction.class.php. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-258778 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Broken LinkExploit
Source: [email protected]
https://github.com/Luci4n555/CVE-Report/blob/main/YouDianCMS9.5.12.md
SignaturePermissions RequiredVDB Entry
Source: [email protected]
https://vuldb.com/?ctiid.258778
VDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://vuldb.com/?id.258778
Third Party AdvisoryVDB Entry
Source: [email protected]
https://vuldb.com/?submit.302925

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUMVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-434

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