CVE Explorer

CVE-2026-47352

Authenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6f9d4a360313514ba02763cf14533f1118ba9fb0150c5f95ef414395b17a2a58

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"collectionURL":"https://packagist.org","defaultStatus":"unaffected","modules":["Backend"],"packageName":"typo3/cms-backend","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":"affected","versio…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /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":5.3,"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:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /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:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"Git commit of 13.4 branch","tags":["patch"],"url":"https://github.com/TYPO3/typo3/commit/17a3b7830d5931725db5fdab0cfc76d479884c96"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /containers/cna/references/2

{"name":"Git commit of main branch","tags":["patch"],"url":"https://github.com/TYPO3/typo3/commit/bfe7c354168f467726020ed49299dd209a455719"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /containers/cna/references/1

{"tags":["vendor-advisory"],"url":"https://typo3.org/security/advisory/typo3-core-sa-2026-015"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5ea6a2de24034a6a6b62d793ba400529808d3b9d1bc6c4d25dae882185ce2f89 · sha256:253c326f43f04d33… · /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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