CVE-2024-45799: FluxCP is a web-based Control Panel for rAthena servers written in PHP

Q: How do I fix CVE-2024-45799?

fluxcp: upgrade to 1.3.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-45799 being exploited?

CVE-2024-45799 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-2024-45799 affect?

CVE-2024-45799 affects fluxcp. Severity is high (CVSS 7.3). FluxCP is a web-based Control Panel for rAthena servers written in PHP. A javascript injection is possible via venders/buyers list pages and shop names, that are currently not sanitized. This allows executing arbitrary javascript code on th

Q: How urgent is CVE-2024-45799?

Priority 36/100. High severity; Remotely exploitable, no login, no user action

Routine

HIGH 7.3REMOTEUPGRADE

CVE-2024-45799 is a high-severity flaw (CVSS 7.3) affecting fluxcp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A javascript injection is possible via venders/buyers list pages and shop names, that are currently not sanitized. This allows executing arbitrary javascript code on the user's browser just by visiting the shop pages. As a result all logged in to fluxcp users can have their session info stolen. This issue has been addressed in release version 1.3. All users are advised to upg

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-79, CWE-200
Published	2024-09-16
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2024-09-16 19:16 UTCPublished CVE record published
2026-06-17 07:54 UTCUpdated Record last modified

rathena fluxcp UPGRADE

Affected: < 1.3.0

Fixed in: 1.3.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.3.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade fluxcp

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-2024-45799?

fluxcp: upgrade to 1.3.0. Exact commands for each OS are on this page.

Is CVE-2024-45799 being exploited?

CVE-2024-45799 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-2024-45799 affect?

CVE-2024-45799 affects fluxcp. Severity is high (CVSS 7.3). FluxCP is a web-based Control Panel for rAthena servers written in PHP. A javascript injection is possible via venders/buyers list pages and shop names, that are currently not sanitized. This allows executing arbitrary javascript code on th

How urgent is CVE-2024-45799?

Priority 36/100. High severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

References

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