How severe is CVE-2004-0254?

CVE-2004-0254 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2004-0254 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0254?

CVE-2004-0254 primarily affects Crosscom Olicom Discuz. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-0254?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2004-0254 published?

CVE-2004-0254 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0254

CVE-2004-0254 is a medium-severity vulnerability in Crosscom Olicom Discuz with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Crosscom Olicom Discuz
Published: 2004-11-23
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Discuz! Board 2.x and 3.x allows remote attackers to execute arbitrary script as other users via an img tag.

Frequently asked questions

What is CVE-2004-0254?: Cross-site scripting (XSS) vulnerability in Discuz! Board 2.x and 3.x allows remote attackers to execute arbitrary script as other users via an img tag.
How severe is CVE-2004-0254?: CVE-2004-0254 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2004-0254 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0254?: CVE-2004-0254 primarily affects Crosscom Olicom Discuz. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0254?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0254 published?: CVE-2004-0254 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:crosscom_olicom:discuz:2.0:*:*:*:*:*:*:*
cpe:2.3:a:crosscom_olicom:discuz:3.0:*:*:*:*:*:*:*

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