CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, the sync cleanup endpoint authorized write access to the knowledge base in the URL but then acted on directory and file ids supplied in the request body without checking that those objects belonged to that knowledge base. A user with write access to one knowledge base could delete directories and remove file embeddings from another knowledge base, causing documents to drop out of retrieval results and breaking chat-with-file for targeted documents without disclosing contents. This issue is fixed in 0.11.0.
Засегнати продукти
- open-webui open-webui: >= 0.9.6, < 0.11.0
Вид слабост
История
- 4 август 2026 Публикувано
Други уязвимости в open-webui open-webui
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-70488
- https://nvd.nist.gov/vuln/detail/CVE-2026-70488
- https://github.com/open-webui/open-webui/security/advisories/GHSA-jxc9-xmc4-gr23
- https://github.com/open-webui/open-webui/pull/26722
- https://github.com/open-webui/open-webui/commit/707efeaed7992dd9896d5928559458f228b9a539
- https://github.com/open-webui/open-webui/releases/tag/v0.11.0