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Vulnerability record · CVE-2011-2461 · published 1 December 2011

CVE-2011-2461: Adobe flex sdk cross-site scripting vulnerability

Adobe · Flex Sdk

Cross-site scripting (XSS) vulnerability in the Adobe Flex SDK 3.x and 4.x before 4.6 allows remote attackers to inject arbitrary web script or HTML via vectors related to the loading of modules from different domains.

4.3 CVSS 2.0 Medium EPSS 7.7% · top 5.6% CWE-79 · Cross-site scripting
4.3CVSS 2.0 base score
7.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Cross-site scripting (XSS) vulnerability in the Adobe Flex SDK 3.x and 4.x before 4.6 allows remote attackers to inject arbitrary web script or HTML via vectors related to the loading of modules from different domains.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://blog.mindedsecurity.com/2015/03/the-old-is-new-again-cve-2011-2461-is.html
http://blog.nibblesec.org/2015/03/the-old-is-new-again-cve-2011-2461-is.html
http://kb2.adobe.com/cps/915/cpsid_91544.html
http://packetstormsecurity.com/files/131376/Magento-eCommerce-Vulnerable-Adobe-Flex-SDK.html Exploit
http://secunia.com/advisories/47053
http://www.adobe.com/support/security/bulletins/apsb11-25.html Vendor Advisory
https://threatpost.com/adobe-cve-2011-2461-remains-exploitable-four-years-after-patch/111754
http://blog.mindedsecurity.com/2015/03/the-old-is-new-again-cve-2011-2461-is.html
http://blog.nibblesec.org/2015/03/the-old-is-new-again-cve-2011-2461-is.html
http://kb2.adobe.com/cps/915/cpsid_91544.html
http://packetstormsecurity.com/files/131376/Magento-eCommerce-Vulnerable-Adobe-Flex-SDK.html Exploit
http://secunia.com/advisories/47053
http://www.adobe.com/support/security/bulletins/apsb11-25.html Vendor Advisory
https://threatpost.com/adobe-cve-2011-2461-remains-exploitable-four-years-after-patch/111754

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-2461), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.