How severe is CVE-2012-1303?

CVE-2012-1303 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-1303 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1303?

CVE-2012-1303 affects Amcharts Flash. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-1303?

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

When was CVE-2012-1303 published?

CVE-2012-1303 was published on 2014-12-28 and last updated on 2026-06-16.

CVE-2012-1303

CVE-2012-1303 is a medium-severity vulnerability in Amcharts Flash 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: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Amcharts Flash
Published: 2014-12-28
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in amCharts Flash 1 allow remote attackers to inject arbitrary web script or HTML via the (1) data_file or (2) settings_file parameter to ampie.swf; the message element in the chart_data parameter to (3) amcolumn.swf, (4) amline.swf, (5) amradar.swf, or (6) amxy.sw; or (7) the settings_file parameter to amstock.swf.

Frequently asked questions

What is CVE-2012-1303?: Multiple cross-site scripting (XSS) vulnerabilities in amCharts Flash 1 allow remote attackers to inject arbitrary web script or HTML via the (1) data_file or (2) settings_file parameter to ampie.swf; the message element in the chart_data parameter to (3) amcolumn.swf, (4) amline.swf, (5) amradar.swf, or (6) amxy.sw; or (7) the settings_file parameter to amstock.swf.
How severe is CVE-2012-1303?: CVE-2012-1303 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-1303 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1303?: CVE-2012-1303 affects Amcharts Flash. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-1303?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1303 published?: CVE-2012-1303 was published on 2014-12-28 and last updated on 2026-06-16.

References

http://web.appsec.ws/FlashExploitDatabase.php

Affected products (1)

cpe:2.3:a:amcharts:flash:1.0:*:*:*:*:*:*:*

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