CVE-2002-0328: Cross-site scripting vulnerability in Ikonboard 3.0.1 allows remote attackers to execute arbitrary script as o

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HIGH 7.5DOWNGRADE

CVE-2002-0328 is a high-severity flaw (CVSS 7.5) affecting ikonboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting vulnerability in Ikonboard 3.0.1 allows remote attackers to execute arbitrary script as other Ikonboard users and steal cookies via Javascript in an IMG tag.

Why this priority

High severity
EPSS top 7%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	5.4% (top 7%)
CISA exploited list	No
Published	2002-06-25
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ikonboard.com

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

Am I affected?

Timeline

2002-06-25 04:00 UTCPublished CVE record published
2026-06-16 21:57 UTCUpdated Record last modified

ikonboard.com ikonboard DOWNGRADE

Affected: 2.17 · 3.0.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.17

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.17 (Debian / Ubuntu)

apt-cache madison ikonboard sudo apt install ikonboard=<VERSION_BEFORE_2.17> sudo apt-mark hold ikonboard

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

dnf --showduplicates list ikonboard sudo dnf downgrade ikonboard-<VERSION_BEFORE_2.17> sudo dnf versionlock add ikonboard

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: IkonBoard 2.17/3.0/3.1 - Image Tag Cross-Agent Scripting

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-2002-0328?

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

Is CVE-2002-0328 being exploited?

CVE-2002-0328 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-2002-0328 affect?

CVE-2002-0328 affects ikonboard. Severity is high (CVSS 7.5). Cross-site scripting vulnerability in Ikonboard 3.0.1 allows remote attackers to execute arbitrary script as other Ikonboard users and steal cookies via Javascript in an IMG tag.

How urgent is CVE-2002-0328?

Priority 54/100. High severity; EPSS top 7%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2004-1406 HIGH 7.5 DOWNGRADE SQL injection vulnerability in ikonboard.cgi in Ikonboard 3.1.0 through 3.1.3 allows remote attackers to injec
CVE-2003-0770 HIGH 7.5 DOWNGRADE FUNC.pm in IkonBoard 3.1.2a and earlier, including 3.1.1, does not properly cleanse the "lang" cookie when it
CVE-2002-2231 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in Ikonboard 3.1.1 allows remote attackers to inject arbitrary web sc
CVE-2002-2230 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in Ikonboard 3.1.1 allows remote attackers to inject arbitrary web sc
CVE-2001-0841 HIGH 7.5 UPGRADE Directory traversal vulnerability in Search.cgi in Ikonboard ib219 and earlier allows remote attackers to over

References

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