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MEDIUM severity

Goobi viewer Core has Cross-Site Scripting Vulnerability in User CommentsGHSA-622w-995c-3c3h

MEDIUMFix: intranda/goobi-viewer-core@f0ccde2

GHSA-622w-995c-3c3h is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in io.goobi.viewer:viewer-core. A fix is available for io.goobi.viewer:viewer-core — see the affected versions and patch details below.

Also known asCVE-2023-29015
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-622w-995c-3c3h.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs39th percentile — riskier than 39% of all scored CVEsHighest risk
0.00%0.45%0.89%1.34%0.8%0.4%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕io.goobi.viewer:viewer-core

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Impact

A cross-site scripting vulnerability has been identified in the user comment feature of Goobi viewer core. 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.

Patches

The vulnerability has been fixed in version 23.03

If you have any questions or comments about this advisory:

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenio.goobi.viewer:viewer-coreall versions23.03io.goobi.viewer:viewer-core:23.03

Affected Products

1 product · 1 configurations
Application
goobi viewer coreintranda
< 23.03
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for io.goobi.viewer:viewer-core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update io.goobi.viewer:viewer-core to 23.03 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-622w-995c-3c3h is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

### Impact A cross-site scripting vulnerability has been identified in the user comment feature of Goobi viewer core. 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. ### Patches The vulnerability has been fixed in version 23.03 If you have any questions or comments about this advisory: * Email us at [[email protected]](mailto:[email protected])
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Goobi viewer Core has Cross-Site Scripting Vulnerability…