CVE-2011-2107
CWE-79Published: June 9, 2011· Updated: Jun 16, 2026
Official Description
Cross-site scripting (XSS) vulnerability in Adobe Flash Player before 10.3.181.22 on Windows, Mac OS X, Linux, and Solaris, and 10.3.185.22 and earlier on Android, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, related to a "universal cross-site scripting vulnerability."
Technical Analysis
CVE-2011-2107 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (32)
Quick Facts
Related CVEs (CWE-79)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2011-2107 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts