CVE-2012-4950

Name: CVE-2012-4950
Creator: NVD / NIST
Published: 2012-11-18T21:55:01.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.33%

Last modified Jun 16, 2026

CVE-2012-4950 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in the Keyword Search page in the web interface in Pattern Insight 2.3 allows remote attackers to inject arbitrary web script or HTML via crafted characters that are not properly handled during construction of error messages.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in the Keyword Search page in the web interface in Pattern Insight 2.3 allows remote attackers to inject arbitrary web script or HTML via crafted characters that are not properly handled during construction of error messages.

Metrics

EPSS Probability

1.33%

67.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Patterninsight	Pattern Insight	2.3

References

Timeline

Published: Nov 18, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-4950?

How severe is CVE-2012-4950?

Severity scoring for CVE-2012-4950 is pending analysis. The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2012-4950?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-4950?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST