CVE-2026-102261

Summary

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.

Affected Software

Weaknesses

• CWE-639: Authorization Bypass
• CWE-285: Improper Authorization

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://vuldb.com/submit/934944

References

• https://vuldb.com/vuln/411164
• https://vuldb.com/vuln/411164/cti
• https://vuldb.com/cve/CVE-2026-102261
• https://vuldb.com/submit/934944
• https://github.com/owen2345/camaleon-cms/commit/c143e145caa600947e70a240e87f2fed889149d3
• https://github.com/owen2345/camaleon-cms/releases/tag/2.9.3

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