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Goobi Viewer Core CVE-2023-29015

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2023-04-06 security-advisories@github.com
6.1
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.1 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required.

Exploit ScenarioDerived

A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.4% exploitation probability (EPSS)

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AnalysisAI

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Affected Packages

maven io.goobi.viewer:viewer-core fix: 23.03

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. A cross-site scripting vulnerability has been identified in the user comment feature of Goobi viewer core prior to version 23.03. An attacker could create a specially crafted comment, resulting in the execution of malicious script code in the user's browser when displaying the comment. The vulnerability has been fixed in version 23.03. Affected products include: Intranda Goobi Viewer Core. Version information: version 23.03..

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.1 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionNVD

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. A cross-site scripting vulnerability has been identified in the user comment feature of Goobi viewer core prior to version 23.03. An attacker could create a specially crafted comment, resulting in the execution of malicious script code in the user's browser when displaying the comment. The vulnerability has been fixed in version 23.03.

Threat Intelligence Overview

EPSS Score
0.4%
Top 64% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.4%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +30
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Affected Products (CPE)NVD

cpe:2.3:a:intranda:goobi_viewer_core:*:*:*:*:*:*:*:*
CVE-2026-46652 CRITICAL
9.8 Oct 23

Unauthenticated path traversal in Goobi viewer allows a malicious HTTP server to supply an absolute path or ../ sequence

CVE-2026-46651 CRITICAL
9.8 Oct 23

Goobi viewer 24.03 through 26.04 exposes the DownloadTaskEndpoint WebSocket at /tasks/download/monitor.socket to unauthe

CVE-2026-55486 CRITICAL
9.3 Oct 23

Reflected cross-site scripting in the IIIF Auth 2.0 endpoints auth/login and auth/token of Goobi Viewer Core (maven io.g

CVE-2026-55459 HIGH
7.4 Oct 23

OpenID Connect login in Goobi viewer 25.01 through 26.04 validates the JWT audience outside the cryptographic verifier,

CVE-2026-55457 HIGH
7.4 Oct 23

Goobi Viewer deployments that leave webapi.authorization.token unset accept an empty ?token= value on every @Authorizati

CVE-2026-46347 MEDIUM
6.8 Oct 23

Predictable replacement-password generation in Goobi Viewer Core (Maven io.goobi.viewer:viewer-core) before 26.05 lets a

CVE-2026-55463 MEDIUM
6.5 Oct 23

Missing server-side authentication on four Jakarta WebSocket endpoints in goobi-viewer-core (DownloadTaskEndpoint, Campa

CVE-2026-46346 MEDIUM
6.5 Oct 23

Unauthenticated remote attackers can force a password reset on any Goobi Viewer Core account prior to 26.05 because the

CVE-2020-15124 MEDIUM
6.5 Jul 22

In Goobi Viewer Core before version 4.8.3, a path traversal vulnerability allows for remote attackers to access files on

CVE-2023-29016 MEDIUM
6.1 Apr 06

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. Rated medium seve

CVE-2023-29014 MEDIUM
6.1 Apr 06

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. Rated medium seve

CVE-2026-55465 MEDIUM
5.3 Oct 23

Unauthenticated Solr query injection in the Goobi viewer spatial search endpoint (GET /api/v1/index/{solrField}/spatial/

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