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CVE-2010-1503

16
FAUCET Score

CVE-2010-1503 describes a Cross-site Scripting (XSS) vulnerability in Google Chrome versions prior to 4.1.249.1059, allowing remote attackers to inject arbitrary web script or HTML through specially crafted chrome://net-internals URIs. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with a potential impact of partial integrity compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.249.1058CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
1.0.154.53CPE matchmatch criteria
cpe:2.3:a:google:chrome:1.0.154.53:*:*:*:*:*:*:*
1.0.154.59CPE matchmatch criteria
cpe:2.3:a:google:chrome:1.0.154.59:*:*:*:*:*:*:*
1.0.154.64CPE matchmatch criteria
cpe:2.3:a:google:chrome:1.0.154.64:*:*:*:*:*:*:*
1.0.154.65CPE matchmatch criteria
cpe:2.3:a:google:chrome:1.0.154.65:*:*:*:*:*:*:*

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
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 23rd percentile among its peer group of 19,958 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

No media coverage found for this CVE.

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

bugs.chromium.org / 40137
googlechromereleases.blogspot.com / 2010/04/stable-update-security-fixes.html
osvdb.org / 63999
secunia.com / advisories/39544
Vendor Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11244
securityfocus.com / bid/39603
securityfocus.com / bid/39667