CVE-2026-45083 json
Goobi viewer: Unauthenticated Solr Streaming Expression Proxy
published 2026-05-13 5 mo ago modified 2026-10-26 13 d ago also GHSA-2rgp-f66f-4499 , EUVD-2026-32668
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 35%
- public exploits
- 0
- none known
Summary
The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From 4.8.0 to before 26.04.1, the Goobi viewer REST endpoint POST /api/v1/index/stream accepted an arbitrary Solr streaming expression from unauthenticated network clients and forwarded it to the backend Solr server without restriction. An attacker could read the complete Solr index and, in default Solr deployments, also modify or delete indexed records. This vulnerability is fixed in 26.04.1.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 5 mo ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | io.goobi.viewer:viewer-core | >=4.8.0, <=26.04 |
no fix listed |
Affected products
- intranda goobi-viewer-core
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
github.com
/intranda/goobi-viewer-core/commit/326980f24ce1e7cfabf658dd5f615934ca68ebbd
web
-
github.com
/intranda/goobi-viewer-core/commit/6bfb1cbd4250b0b347e84a80f38e8bf46acac705
web
-
github.com
/intranda/goobi-viewer-core/security/advisories/GHSA-2rgp-f66f-4499
web
-
nvd.nist.gov
/vuln/detail/CVE-2026-45083
advisory
-
github.com
/intranda/goobi-viewer-core
package
-
github.com
/intranda/goobi-viewer-core/releases/tag/v26.04.1
web
Sources
- CVE List CVE-2026-45083
- GitHub Advisory GHSA-2rgp-f66f-4499
- NVD CVE-2026-45083
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