How severe is CVE-2004-0271?

CVE-2004-0271 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2004-0271 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0271?

CVE-2004-0271 primarily affects Maxwebportal. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-0271?

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

When was CVE-2004-0271 published?

CVE-2004-0271 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0271

CVE-2004-0271 is a medium-severity vulnerability in Maxwebportal 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% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Maxwebportal
Published: 2004-11-23
Last modified: 2026-06-16

Description

Multiple cross-site scripting vulnerabilities (XSS) in MaxWebPortal allow remote attackers to execute arbitrary web script as other users via (1) the sub_name parameter of dl_showall.asp, (2) the SendTo parameter in Personal Messages, (3) the HTTP_REFERER for down.asp, or (4) the image name of an Avatar in the register form.

Frequently asked questions

What is CVE-2004-0271?: Multiple cross-site scripting vulnerabilities (XSS) in MaxWebPortal allow remote attackers to execute arbitrary web script as other users via (1) the sub_name parameter of dl_showall.asp, (2) the SendTo parameter in Personal Messages, (3) the HTTP_REFERER for down.asp, or (4) the image name of an Avatar in the register form.
How severe is CVE-2004-0271?: CVE-2004-0271 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2004-0271 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0271?: CVE-2004-0271 primarily affects Maxwebportal. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0271?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0271 published?: CVE-2004-0271 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:maxwebportal:maxwebportal:1.30:*:*:*:*:*:*:*
cpe:2.3:a:maxwebportal:maxwebportal:1.31:*:*:*:*:*:*:*

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