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OpenAdvisories
Medium · 5.4 CVE-2024-9427 EUVD-2024-3582GHSA-g2vg-8hfg-79vjPYSEC-2026-1501

Koji: escape html tag characters in the query string

Published Dec 24, 2024 · Updated Aug 30, 2025 · Assigned by redhat

Description

A vulnerability in Koji was found. An unsanitized input allows for an XSS attack. Javascript code from a malicious link could be reflected in the resulting web page. It is not expected to be able to submit an action or make a change in Koji due to existing XSS protections in the code

Affected products

VendorProductAffectedFixed
— koji < 1.35.1 1.35.1

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 18.04 LTS koji No fix yet —
Ubuntu 16.04 LTS koji No fix yet —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI koji >= 1.35.0, < 1.35.1 1.35.1 GHSA-g2vg-8hfg-79vj
PyPI koji >= 1.34.0, < 1.34.3 1.34.3 GHSA-g2vg-8hfg-79vj
PyPI koji < 1.33.2 1.33.2 GHSA-g2vg-8hfg-79vj
PyPI koji < 1.33.2 · >= 1.34.0, < 1.34.3 · >= 1.35.0, < 1.35.1 1.33.2, 1.34.3, 1.35.1 PYSEC-2026-1501

References