CVE-2025-22144: NamelessMC is a free, easy to use & powerful website software for Minecraft servers

Q: How do I fix CVE-2025-22144?

nameless: upgrade to 2.1.3. Exact commands for each OS are on this page.

Q: Is CVE-2025-22144 being exploited?

CVE-2025-22144 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-2025-22144 affect?

CVE-2025-22144 affects nameless. Severity is critical (CVSS 9.8). NamelessMC is a free, easy to use & powerful website software for Minecraft servers. A user with admincp.core.emails or admincp.users.edit permissions can validate users and an attacker can reset their password. When the account is successf

Q: How urgent is CVE-2025-22144?

Priority 58/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2025-22144 is a critical-severity flaw (CVSS 9.8) affecting nameless. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. A user with admincp.core.emails or admincp.users.edit permissions can validate users and an attacker can reset their password. When the account is successfully approved by email the reset code is NULL, but when the account is manually validated by a user with admincp.core.emails or admincp.users.edit permissions then the reset_code will no longer be NULL but empt

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-610, CWE-640
Published	2025-01-13
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: namelessmc

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

Am I affected?

Timeline

2025-01-13 20:15 UTCPublished CVE record published
2026-06-17 08:45 UTCUpdated Record last modified

namelessmc nameless UPGRADE

Affected: < 2.1.3

Fixed in: 2.1.3

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2.1.3 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nameless

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-2025-22144?

nameless: upgrade to 2.1.3. Exact commands for each OS are on this page.

Is CVE-2025-22144 being exploited?

CVE-2025-22144 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-2025-22144 affect?

CVE-2025-22144 affects nameless. Severity is critical (CVSS 9.8). NamelessMC is a free, easy to use & powerful website software for Minecraft servers. A user with admincp.core.emails or admincp.users.edit permissions can validate users and an attacker can reset their password. When the account is successf

How urgent is CVE-2025-22144?

Priority 58/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

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References

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