CVE-2026-85400
- Source
- https://cve.org/CVERecord?id=CVE-2026-85400
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85400.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-85400
- Published
- 2026-09-08T09:18:40Z
- Modified
- 2026-10-28T02:30:25Z
- Severity
-
- 7.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- TYPO3 CMS - Missing Authorization in lowlevel commands
- Details
-
Backend administrators without system maintainer privileges were able to schedule any of the configuration:read, configuration:set, and configuration:show commands. This allowed them to modify arbitrary system configuration, which is normally limited to system maintainers. As a consequence, this allowed them, for example, to gain system maintainer privileges or cause a denial of service. Exploiting this vulnerability requires an administrator-level backend user account. This issue affects TYPO3 CMS versions 14.2.0-14.3.6.
- Database specific
{ "cna_assigner": "TYPO3", "cwe_ids": [ "CWE-266", "CWE-862" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85400.json" }- References
-
- https://packagist.org
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85400.json
- https://news.typo3.com/security/advisory/typo3-core-sa-2026-023
- https://nvd.nist.gov/vuln/detail/CVE-2026-85400
- https://github.com/TYPO3/typo3/commit/b8abe36978c63a0625aee70df078895216e7ee27
- https://github.com/TYPO3/typo3/commit/e15da7ba0218532240578b471152f76c13cb4154
- https://github.com/TYPO3/typo3
Affected packages
Git / github.com/typo3/typo3
Affected ranges
- Type
- GIT
- Repo
- https://github.com/typo3/typo3
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "14.2.0" }, { "fixed": "14.3.7" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "fixed": "b8abe36978c63a0625aee70df078895216e7ee27" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "e15da7ba0218532240578b471152f76c13cb4154" } ], "source": "REFERENCES_COMMIT" } ] }