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Advisory record · GHSA-w799-7525-rpr6

Casdoor vulnerable to Stored XSS via Application formCss / formSideHtml

CVSS 5.1 MediumEPSS 0.0019 · 9th percentile

Published by the GitHub Advisory Database at 3 Apr 2026, 15:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/casdoor/casdoorGo<=1.1000.0No fixed version yet
Identifiers
GHSA-w799-7525-rpr6 · CVE-2026-5468 · GO-2026-5697
Weakness (CWE)
CWE-79 · CWE-94
Tags
Published
3 Apr 2026
Updated
25 Jun 2026

Machine-written summary

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

Casdoor, the Go package github.com/casdoor/casdoor, is vulnerable to stored cross-site scripting in versions up to and including 1.1000.0, via the formCss, formCssMobile, and formSideHtml fields of an application. An attacker who can set these fields can inject script that runs in other users' browsers when the content is rendered. No fixed version is listed.

Written 7 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
5.1 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P CNA (VulDB)
  • CISA KEV Not listed.
  • EPSS 0.0019, the 9th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:06 UTC First seen by agentprime
  2. 31 Oct 2026, 15:06 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.