CVE Explorer

CVE-2026-47343

Non-privileged backend users with file mount access were able to perform write operations (move, delete, rename) on folders representing the root of an active file mount due to missing authorization restrictions. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0 through 11.5.50, 12.0.0 through 12.4.45, 13.0.0 through 13.4.30, and 14.0.0 through 14.3.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a96b6219408894540ea0149f584c85654c623da9e5bda7667003e82e42c3ab5b

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://packagist.org","defaultStatus":"unaffected","modules":["File Abstraction Layer"],"packageName":"typo3/cms-core","product":"TYPO3 CMS","repo":"https://github.com/TYPO3/typo3","vendor":"TYPO3","versions":[{"lessThan":"10.4.57","status":"affected","version":"0","versionType":"semver"},{"lessThan":"11.5.51","status":"affected","version":"11.0.0","versionType":"semver"},{"lessThan":"12.4.46","status":"affected","version":"12.0.0","versionType":"semver"},{"lessThan":"13.4.31","status":"affected","version":"13.0.0","versionType":"semver"},{"lessThan":"14.3.3","status":"affec…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.2,"baseSeverity":"HIGH","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:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LO…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"Git commit of main branch","tags":["patch"],"url":"https://github.com/TYPO3/typo3/commit/504e72470ff72aaf5d2256878bf473747f389798"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/references/1

{"name":"Git commit of 13.4 branch","tags":["patch"],"url":"https://github.com/TYPO3/typo3/commit/ac4125aef8b9b94528a7f74db2444db57b05a87b"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/references/2

{"tags":["vendor-advisory"],"url":"https://typo3.org/security/advisory/typo3-core-sa-2026-007"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:679de53d84415ff348476fb3c989301c409b7d10bfb8a3d7eba7d8388d53b78b · sha256:04180bb68219957f… · /containers/cna/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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