Description
A vulnerability classified as critical has been found in ChestnutCMS up to 1.5.2. This affects the function uploadFile of the file /dev-api/cms/file/upload. The manipulation of the argument file leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.298773
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.298773
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.512029
Exploit exploit
issue-tracking
https://github.com/IceFoxH/VULN/issues/6
Scores
CVSS v3
6.3
EPSS
0.0009
EPSS Percentile
25.9%
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-284
CWE-434
CWE-79
Status
published
Products (1)
1000mz/chestnutcms
1.5.2
Published
Mar 06, 2025
Tracked Since
Feb 18, 2026