How severe is CVE-2011-0734?

CVE-2011-0734 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-0734 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0734?

CVE-2011-0734 primarily affects Adobe Coldfusion. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0734?

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

When was CVE-2011-0734 published?

CVE-2011-0734 was published on 2011-02-01 and last updated on 2026-06-16.

CVE-2011-0734

CVE-2011-0734 is a medium-severity vulnerability in Adobe Coldfusion with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Adobe Coldfusion
Published: 2011-02-01
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Adobe ColdFusion before 9.0.1 CHF1 allows remote attackers to inject arbitrary web script or HTML via an id parameter containing a JavaScript onLoad event handler for a BODY element, related to a "tag body" attack. NOTE: this was originally reported as affecting 9.0.1 CHF1 and earlier.

Frequently asked questions

What is CVE-2011-0734?: Cross-site scripting (XSS) vulnerability in Adobe ColdFusion before 9.0.1 CHF1 allows remote attackers to inject arbitrary web script or HTML via an id parameter containing a JavaScript onLoad event handler for a BODY element, related to a "tag body" attack. NOTE: this was originally reported as affecting 9.0.1 CHF1 and earlier.
How severe is CVE-2011-0734?: CVE-2011-0734 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-0734 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0734?: CVE-2011-0734 primarily affects Adobe Coldfusion. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0734?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0734 published?: CVE-2011-0734 was published on 2011-02-01 and last updated on 2026-06-16.

References

Affected products (13)

cpe:2.3:a:adobe:coldfusion:*:chf1:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:4.5:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:5.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:6.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:6.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:7.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:8.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:8.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:9.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:coldfusion:9.0.1:*:*:*:*:*:*:*

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