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Advisory record · GHSA-gx93-m64w-5m6h

Allure Report: Stored XSS via unescaped ANSI helper in status message/trace rendering

CVSS 6.1 MediumEPSS 0.0034 · 27th percentile

Published by the GitHub Advisory Database at 19 Jun 2026, 21:15 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
io.qameta.allure:allure-generatorMaven<2.39.02.39.0
Identifiers
GHSA-gx93-m64w-5m6h · CVE-2026-55847
Weakness (CWE)
CWE-79
Tags
Published
19 Jun 2026
Updated
19 Jun 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Allure Report's allure-generator Maven package, versions before 2.39.0, is vulnerable to stored cross-site scripting. The ansi.js helper renders status messages and traces from test result files without HTML escaping, so crafted content such as JUnit XML failure messages can inject JavaScript that runs when someone views the generated report. Upgrade to version 2.39.0 or later.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.1 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0034, the 27th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.