CVE Explorer

CVE-2026-35164

Brave CMS is an open-source CMS. Prior to 2.0.6, an unrestricted file upload vulnerability exists in the CKEditor upload functionality. It is found in app/Http/Controllers/Dashboard/CkEditorController.php within the ckupload method. The method fails to validate uploaded file types and relies entirely on user input. This allows an authenticated user to upload executable PHP scripts and gain Remote Code Execution. This vulnerability is fixed in 2.0.6.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5be9a9187780b36d78fb975a87a308ddf29a7c978de0e7d09e1159987356d159

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"BraveCMS-2.0","vendor":"Ajax30","versions":[{"status":"affected","version":"< 2.0.6"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:e4f3f654b611e544ddc9b46cfe3525baa33c59dd02064dc3f2bda255260acdcb · sha256:4d20e4b6f8f53410… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:e4f3f654b611e544ddc9b46cfe3525baa33c59dd02064dc3f2bda255260acdcb · sha256:4d20e4b6f8f53410… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-434","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:e4f3f654b611e544ddc9b46cfe3525baa33c59dd02064dc3f2bda255260acdcb · sha256:4d20e4b6f8f53410… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-2j4q-6p52-4rhw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-2j4q-6p52-4rhw"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e4f3f654b611e544ddc9b46cfe3525baa33c59dd02064dc3f2bda255260acdcb · sha256:4d20e4b6f8f53410… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-2j4q-6p52-4rhw"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e4f3f654b611e544ddc9b46cfe3525baa33c59dd02064dc3f2bda255260acdcb · sha256:4d20e4b6f8f53410… · /containers/adp/0/references/0

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.

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