How severe is CVE-2004-2743?

CVE-2004-2743 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2004-2743 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2743?

CVE-2004-2743 primarily affects Raditha Dissanayake Mega Upload Progress Bar. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-2743?

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

When was CVE-2004-2743 published?

CVE-2004-2743 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2743

CVE-2004-2743 is a medium-severity vulnerability in Raditha Dissanayake Mega Upload Progress Bar with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Raditha Dissanayake Mega Upload Progress Bar
Published: 2004-12-31
Last modified: 2026-06-16

Description

upload.cgi in Mega Upload Progress Bar before 1.45 allows remote attackers to copy or overwrite arbitrary files via unspecified parameters related to names of uploaded files.

Frequently asked questions

What is CVE-2004-2743?: upload.cgi in Mega Upload Progress Bar before 1.45 allows remote attackers to copy or overwrite arbitrary files via unspecified parameters related to names of uploaded files.
How severe is CVE-2004-2743?: CVE-2004-2743 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2004-2743 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2743?: CVE-2004-2743 primarily affects Raditha Dissanayake Mega Upload Progress Bar. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-2743?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2743 published?: CVE-2004-2743 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.30:*:*:*:*:*:*:*
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.35:*:*:*:*:*:*:*
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.43:*:*:*:*:*:*:*
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.44:*:*:*:*:*:*:*

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