CVE-2011-2342 Cross-site scripting in n/a

What is CVE-2011-2342?

CVE-2011-2342 is a medium-severity cross-site scripting vulnerability in Google Chrome, published on 9 Jun 2011. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

The DOM implementation in Google Chrome before 12.0.742.91 allows remote attackers to bypass the Same Origin Policy via unspecified vectors.

Weakness: CWE-79

Which versions are affected by CVE-2011-2342?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2011-2342?

No fix has been published for CVE-2011-2342 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2011-2342 being exploited?

There is no known exploitation of CVE-2011-2342 in the wild and no public exploit code.

Other vulnerabilities in Google Chrome

• CVE-2022-4135 Google Chromium GPU Heap Buffer Overflow Exploited Critical 9.6
• CVE-2020-16017 Google Chrome Use-After-Free Exploited Critical 9.6
• CVE-2020-16010 Google Chrome for Android UI Heap Buffer Overflow Exploited Critical 9.6
• CVE-2026-87491 Google Chromium V8 Out of Bounds Write Exploited High 8.8
• CVE-2026-85046 Google Chromium V8 Type Confusion Exploited High 8.8

All Google Chrome vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-jx9c-4376-gx8x.