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CVE-2011-3881

17
FAUCET Score

CVE-2011-3881 describes multiple vulnerabilities in WebKit, affecting Google Chrome before version 15.0.874.102 and Android before 4.4, that allow remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and partial impact on integrity, with no impact on confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, though it did receive some media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 15.0.874.102CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
< 4.4CPE matchmatch criteria
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
< 5.1.4CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
< 5.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 56th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

code.google.com / p/chromium/issues/detail
code.google.com / p/chromium/issues/detail
code.google.com / p/chromium/issues/detail
code.google.com / p/chromium/issues/detail
code.google.com / p/chromium/issues/detail
googlechromereleases.blogspot.com / 2011/10/chrome-stable-release.html
lists.apple.com / archives/security-announce/2012/Mar/msg00001.html
lists.apple.com / archives/security-announce/2012/Mar/msg00003.html
android.googlesource.com / platform/external/webkit/+/109d59bf6fe4abfd001fc60ddd403f1046b117ef
secunia.com / advisories/48288
secunia.com / advisories/48377
exchange.xforce.ibmcloud.com / vulnerabilities/70959
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12940
rafayhackingarticles.net / 2014/10/a-tale-of-another-sop-bypass-in-android.html
securitytracker.com / id