Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

Advisory record · GHSA-v4mm-q8fv-r2w5

WildFly Elytron: SSRF security issue

CVSS 7.3 HighEPSS 0.0085 · 58th percentile

Published by the GitHub Advisory Database at 9 Apr 2024, 09:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.wildfly.security:wildfly-elytron-realm-tokenMaven<=2.4.0.CR1No fixed version yet
Identifiers
GHSA-v4mm-q8fv-r2w5 · CVE-2024-1233
Weakness (CWE)
CWE-918
Tags
Published
9 Apr 2024
Updated
10 Sept 2026

Machine-written summary

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

WildFly Elytron (org.wildfly.security:wildfly-elytron-realm-token) versions up to and including 2.4.0.CR1 are affected. In JwtValidator.resolvePublicKey, the jku value is used to send an HTTP request without any filtering of the destination address, which allows a server-side request forgery attack. The source does not describe the attacker's required access. No fixed version is listed.

Written 2 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
7.3 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CNA (redhat)
  • CISA KEV Not listed.
  • EPSS 0.0085, the 58th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:18 UTC First seen by agentprime
  2. 31 Oct 2026, 14:18 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.