CVE-2010-1503 Cross-site scripting in n/a

What is CVE-2010-1503?

CVE-2010-1503 is a medium-severity cross-site scripting vulnerability in Google Chrome, published on 23 Apr 2010. 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

Cross-site scripting (XSS) vulnerability in Google Chrome before 4.1.249.1059 allows remote attackers to inject arbitrary web script or HTML via vectors related to a chrome://net-internals URI.

Weakness: CWE-79

Which versions are affected by CVE-2010-1503?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2010-1503?

No fix has been published for CVE-2010-1503 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-2010-1503 being exploited?

There is no known exploitation of CVE-2010-1503 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-r2w3-g27w-p9m8.