CVE-2005-4663: Cross-site scripting (XSS) vulnerability in OcoMon 1.20, and possibly earlier versions, allows remote attacker

Routine

MEDIUM 4.3DOWNGRADE

CVE-2005-4663 is a medium-severity flaw (CVSS 4.3) affecting ocomon. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in OcoMon 1.20, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Published	2005-12-31
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ocomon

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2005-12-31 05:00 UTCPublished CVE record published
2026-06-16 22:19 UTCUpdated Record last modified

ocomon ocomon DOWNGRADE

Affected: 1.11 · 1.12 · 1.13 · 1.14 · 1.20 · 1.21

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.11

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.11 (Debian / Ubuntu)

apt-cache madison ocomon sudo apt install ocomon=<VERSION_BEFORE_1.11> sudo apt-mark hold ocomon

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list ocomon sudo dnf downgrade ocomon-<VERSION_BEFORE_1.11> sudo dnf versionlock add ocomon

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2005-4663?

ocomon: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2005-4663 being exploited?

CVE-2005-4663 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-2005-4663 affect?

CVE-2005-4663 affects ocomon. Severity is medium (CVSS 4.3). Cross-site scripting (XSS) vulnerability in OcoMon 1.20, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors.

How urgent is CVE-2005-4663?

Priority 32/100. No elevated risk signals yet.

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CVE-2022-41390 CRITICAL 9.8 DOWNGRADE OcoMon v4.0 was discovered to contain a SQL injection vulnerability via the cod parameter at download.php.
CVE-2022-40798 HIGH 7.5 UPGRADE OcoMon 4.0RC1 is vulnerable to Incorrect Access Control

References

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