CVE-2007-5459

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-10-14 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the sidebar HTML page in the MouseoverDictionary before 0.6.2 extension for Mozilla Firefox allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

Itirou Maruta Mouseoverdictionary: through 0.6
Mozilla Firefox: 2.0

References

http://jvn.jp/jp/JVN%2363304072/index.html
http://maru.bonyari.jp/mouseoverdictionary/
http://osvdb.org/40475
http://secunia.com/advisories/27195
http://www.securityfocus.com/bid/26053
https://exchange.xforce.ibmcloud.com/vulnerabilities/37184
http://jvn.jp/jp/JVN%2363304072/index.html
http://maru.bonyari.jp/mouseoverdictionary/
http://osvdb.org/40475
http://secunia.com/advisories/27195
http://www.securityfocus.com/bid/26053
https://exchange.xforce.ibmcloud.com/vulnerabilities/37184

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