exist-db:exist-core XML External Entity (XXE) vulnerability
exist version <= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.exist-db:exist-core | < 5.1.0 | 5.1.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000823
- https://github.com/eXist-db/exist/issues/2180
- https://github.com/eXist-db/exist/pull/2243
- https://github.com/eXist-db/exist/pull/2247
- https://github.com/eXist-db/exist/commit/1c3f0aec14d00bdbca175713af70cb7c7b868e9f
- https://github.com/eXist-db/exist/commit/b210f9fbf379b68842f2b055dda80d7e7479e96f
- https://0dd.zone/2018/10/27/exist-XXE
- https://github.com/advisories/GHSA-jxm5-5xcw-h57q
- https://github.com/eXist-db/exist
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H- Weakness (CWE)
CWE-611- Platform
- Java / Kotlin (Maven)
- Package
org.exist-db:exist-core- Disclosed
- 20.12.2018
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-jxm5-5xcw-h57q - CC BY 4.0
Vulnerability history: org.exist-db:exist-core
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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