CVE-2009-4127

no score yetEPSS 5.0%

Unspecified vulnerability in Wikipedia Toolbar extension before 0.5.9.2 for Firefox allows user-assisted remote attackers to execute arbitrary JavaScript with Chrome privileges via vectors involving unspecified Toolbar buttons and the eval function. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

EPSS: 5.0% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2009-12-02
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

wikipedia:wikipedia_toolbar

References

http://secunia.com/advisories/37377
http://www.securityfocus.com/bid/37038
http://www.vupen.com/english/advisories/2009/3268
https://addons.mozilla.org/en-US/firefox/addons/versions/6401#version-0.5.9.2
http://secunia.com/advisories/37377

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