Ignite Realtime Openfire privilege escalation vulnerabilityGHSA-5xvc-rwv8-86p7
HIGHFix: igniterealtime/Openfire#2411GHSA-5xvc-rwv8-86p7 is a high-severity (CVSS 7.2) CWE-273 vulnerability in org.igniterealtime.openfire:xmppserver. A fix is available for org.igniterealtime.openfire:xmppserver — see the affected versions and patch details below.
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
- A successful exploit gives an attacker total control of the affected component, not partial access.
Exploitation and automatability from CISA’s SSVC triage for GHSA-5xvc-rwv8-86p7.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
org.igniterealtime.openfire:xmppserverReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
An issue in Ignite Realtime Openfire v.4.8.0 and before allows a remote attacker to escalate privileges via the admin.authorizedJIDs system property component.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.igniterealtime.openfire:xmppserver | all versions | 4.8.1org.igniterealtime.openfire:xmppserver:4.8.1 |
Affected Products
openfireigniterealtimeDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.igniterealtime.openfire:xmppserver, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.igniterealtime.openfire:xmppserver to 4.8.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-5xvc-rwv8-86p7 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is GHSA-5xvc-rwv8-86p7 in your dependencies?
Find it across Maven, including transitive dependencies.