CVE-2026-116009Camaleon CMS before 2.9.3 Path Traversal RCE via Media crop_url Action
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EPSS puts the chance of exploitation in the next 30 days at 0.42%, higher than 36% of scored CVEs.
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Camaleon CMS before 2.9.3 contains a path traversal vulnerability that allows users with only the media permission to write arbitrary files by supplying ../ sequences in the name parameter. Attackers can send a base64 data: URI to the crop_url media action to write an ERB template into a theme's views directory, which executes when rendered.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.42% (percentile 36)
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 26, 2026
- First seen by InfoSec Signals
- Oct 24, 2026
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.