CVE-2025-54766: An API endpoint that should be limited to web application administrators is hidden from, but accessible by, lo

Q: How do I fix CVE-2025-54766?

xormon: upgrade to newer than 1.8.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-54766 being exploited?

CVE-2025-54766 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-54766 affect?

CVE-2025-54766 affects xormon. Severity is medium (CVSS 5.3). An API endpoint that should be limited to web application administrators is hidden from, but accessible by, lower-level read only web application users. The endpoint can be used to export the appliance configuration, exposing sensitive info

Q: How urgent is CVE-2025-54766?

Priority 52/100. EPSS top 4%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 5.3REMOTEUPGRADE

CVE-2025-54766 is a medium-severity flaw (CVSS 5.3) affecting xormon. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An API endpoint that should be limited to web application administrators is hidden from, but accessible by, lower-level read only web application users. The endpoint can be used to export the appliance configuration, exposing sensitive information.

Why this priority

EPSS top 4%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	10.2% (top 4%)
CISA exploited list	No
Weakness	CWE-648
Published	2025-07-29
Last modified	2026-06-17

Publisher (CNA): KoreLogic · Vendor: xorux

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-29 00:15 UTCPublished CVE record published
2026-06-17 09:40 UTCUpdated Record last modified

xorux xormon UPGRADE

Affected: <= 1.8.0

Fixed in: newer than 1.8.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy xormon || rpm -q xormon || xormon --version

2. UPGRADE to newer than 1.8.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade xormon

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade xormon

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-54766?

xormon: upgrade to newer than 1.8.0. Exact commands for each OS are on this page.

Is CVE-2025-54766 being exploited?

CVE-2025-54766 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-54766 affect?

CVE-2025-54766 affects xormon. Severity is medium (CVSS 5.3). An API endpoint that should be limited to web application administrators is hidden from, but accessible by, lower-level read only web application users. The endpoint can be used to export the appliance configuration, exposing sensitive info

How urgent is CVE-2025-54766?

Priority 52/100. EPSS top 4%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-54765 MEDIUM 5.3 UPGRADE An API endpoint that should be limited to web application administrators is hidden from, but accessible by, lo

References

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