CVE-2023-4218 (published 2023-11-09T08:26:51.567Z)
In Eclipse IDE versions < 2023-09 (4.29) some files with xml content are parsed vulnerable against all sorts of XXE attacks. The user just needs to open any evil project or update an open project with a vulnerable file (for example for review a foreign repository or patch).

Affected products: Vendor: Eclipse Foundation
Product: Eclipse IDE
Versions: 0