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Advisory record · GHSA-fqcw-2xhj-p63g

Shopizer is vulnerable to Cross-site Scripting

CVSS 5.4 MediumEPSS 0.0014 · 3rd percentile

Published by the GitHub Advisory Database at 30 Apr 2026, 18:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.shopizer:shopizerMaven<=2.16.0No fixed version yet
Identifiers
GHSA-fqcw-2xhj-p63g · CVE-2026-36766
Weakness (CWE)
CWE-79
Tags
Published
30 Apr 2026
Updated
7 May 2026

Machine-written summary

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

Shopizer versions up to 2.16.0 (com.shopizer:shopizer) have multiple cross-site scripting flaws in the XssHttpServletRequestWrapper class, though the description says the range runs through 3.2.5. An authenticated attacker can inject a crafted payload via getInputStream() or getReader() to run arbitrary web script or HTML. No fixed version is listed.

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
5.4 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.0014, the 3rd percentile, on 10 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.