CVE Explorer
CVE-2026-1776
Camaleon CMS versions 2.4.5.0 through 2.9.0, prior to commit f54a77e, contain a path traversal vulnerability in the AWS S3 uploader implementation that allows authenticated users to read arbitrary files from the web server’s filesystem. The issue occurs in the download_private_file functionality when the application is configured to use the CamaleonCmsAwsUploader backend. Unlike the local uploader implementation, the AWS uploader does not validate file paths with valid_folder_path?, allowing dir
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","packageName":"camaleon-cms","packageURL":"pkg:github/owen2345/camaleon-cms","product":"Camaleon CMS","repo":"https://github.com/owen2345/camaleon-cms","vendor":"owen2345","versions":[{"lessThanOrEqual":"2.9.0","status":"affected","version":"2.4.5.0","versionType":"custom"},{"status":"unaffected","version":"f54a77e2a7be601215ea1b396038c589a0cab9af","versionType":"git"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact"…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"tags":["product"],"url":"https://camaleon.website/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/references/2
{"tags":["patch"],"url":"https://github.com/owen2345/camaleon-cms/commit/f54a77e2a7be601215ea1b396038c589a0cab9af"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/references/1
{"tags":["issue-tracking"],"url":"https://github.com/owen2345/camaleon-cms/pull/1127"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/camaleon-cms-aws-uploader-authenticated-path-traversal-arbitrary-file-read"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:7c98366f88aaad186bbb2554511690bb5c2c1e11da38393bf8d2d5e6bfea310f · sha256:92719ca911746d98… · /containers/cna/references/3
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.