https://db.gcve.eu/sightings/feed 2026-06-09T15:23:55.706448+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent sightings. https://db.gcve.eu/sighting/2c593403-029c-4284-a44e-0cebe039be31/export 2026-06-09T15:23:56.231184+00:00 cedric https://db.gcve.eu/user/cedric {"uuid": "2c593403-029c-4284-a44e-0cebe039be31", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-30857", "type": "seen", "source": "https://t.me/cibsecurity/63093", "content": "\u203c CVE-2023-30857 \u203c\n\n@aedart/support is the support package for Ion, a monorepo for JavaScript/TypeScript packages. Prior to version `0.6.1`, there is a possible prototype pollution issue for the `MetadataRecord`, when merged with a base class' metadata object, in `meta` decorator from the `@aedart/support` package. The likelihood of exploitation is questionable, given that a class's metadata can only be set or altered when the class is decorated via `meta()`. Furthermore, object(s) of sensitive nature would have to be stored as metadata, before this can lead to a security impact. The issue has been patched in version `0.6.1`.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-04-29T00:27:33.000000Z"} 2023-04-29T00:27:33+00:00