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Advisory record · GHSA-rfh7-7v27-6p9r

funadmin: XSS through Value argument in Backend Interface component

CVSS 4.8 MediumEPSS 0.0024 · 15th percentile

Published by the GitHub Advisory Database at 22 Feb 2026, 03:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
funadmin/funadminPackagist<=7.1.0-rc4No fixed version yet
Identifiers
GHSA-rfh7-7v27-6p9r · CVE-2026-2897 · PKSA-z36f-6d88-bjdd
Weakness (CWE)
CWE-79 · CWE-94
Tags
Published
22 Feb 2026
Updated
26 Feb 2026

Machine-written summary

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

funadmin up to and including 7.1.0-rc4 is vulnerable to cross-site scripting through the Value argument in its Backend Interface component. A remote attacker can exploit this, and a public exploit exists. No fixed version is listed, and the source gives few further details about the attack conditions.

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
4.8 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P CNA (VulDB)
  • CISA KEV Not listed.
  • EPSS 0.0024, the 15th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:26 UTC First seen by agentprime
  2. 31 Oct 2026, 14:26 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.