Critical severity · published Feb 8, 2026
CVE-2026-2133
code-projects Online Music Site AdminUpdateCategory.php unrestricted upload
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
A weakness has been identified in code-projects Online Music Site 1.0. Impacted is an unknown function of the file /Administrator/PHP/AdminUpdateCategory.php. This manipulation of the argument txtimage causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OM
Online Music Site · code-projects
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2133
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2133
Product
https://code-projects.org/
Exploit
https://github.com/Volije/cve2/issues/1
Permissions Required
https://vuldb.com/?ctiid.344768
Third Party Advisory
https://vuldb.com/?id.344768
Third Party Advisory
https://vuldb.com/?submit.747213
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