What’s Vulnerable › Vulnerabilities

CVE-2026-102261: owen2345 Camaleon CMS Media Crop media_controller.rb crop authorization

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-29 · updated 2026-09-29
• Weakness: CWE-285

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.

Affected products

• owen2345 camaleon-cms: 2.9.0, 2.9.1, 2.9.2

References

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

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