Description
A vulnerability, which was classified as critical, was found in YouDianCMS 7. Affected is an unknown function of the file /Public/ckeditor/plugins/multiimage/dialogs/image_upload.php. The manipulation of the argument files leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273252. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.273252
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.273252
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.378324
Exploit, Technical Description, Third Party Advisory exploit
https://wiki.shikangsi.com/post/share/30c24c77-42e6-4a0c-b60b-e02d09dc325b
Scores
CVSS v3
6.3
EPSS
0.0014
EPSS Percentile
33.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
youdiancms/youdiancms
7.0
Published
Jul 31, 2024
Tracked Since
Feb 18, 2026