Medium severity · published Sep 29, 2026
CVE-2026-102261
owen2345 Camaleon CMS Media Crop media_controller.rb crop authorization
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
A flaw has been found in owen2345 Camaleon CMS up to 2.9.2. Impacted is the function crop of the file app/controllers/camaleon_cms/admin/media_controller.rb of the component Media Crop Handler. This manipulation of the argument saved_avatar causes authorization bypass. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 2.9.3 is recommended to address this issue. Patch name: c143e145caa600947e70a240e87f2fed889149d3. It is suggested to upgrade the affected component.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Camaleon CMS · owen2345
2.9.0; 2.9.1; 2.9.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-102261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-102261
vdb-entry
https://vuldb.com/vuln/411164
signature
https://vuldb.com/vuln/411164/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-102261
third-party-advisory
https://vuldb.com/submit/934944
patch
https://github.com/owen2345/camaleon-cms/commit/c143e145caa600947e70a240e87f2fed889149d3
patch
https://github.com/owen2345/camaleon-cms/releases/tag/2.9.3
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