CVE-2010-2658

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-07-08 · updated 2026-06-16
Weakness: CWE-20

Description

Opera before 10.60 does not properly restrict certain interaction between plug-ins, file inputs, and the clipboard, which allows user-assisted remote attackers to trigger the uploading of arbitrary files via a crafted web site.

Affected products

Opera Browser: through 10.60; 5.0, 5.0-beta2, 5.0-beta3, 5.0-beta4, 5.0-beta5, 5.0-beta6 (+104)

References

http://secunia.com/advisories/40375
http://www.opera.com/docs/changelogs/mac/1060/
http://www.opera.com/docs/changelogs/unix/1060/
http://www.opera.com/docs/changelogs/windows/1060/
http://www.opera.com/support/search/view/958/
http://www.vupen.com/english/advisories/2010/1664
http://www.vupen.com/english/advisories/2010/1673
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11862
http://secunia.com/advisories/40375
http://www.opera.com/docs/changelogs/mac/1060/
http://www.opera.com/docs/changelogs/unix/1060/
http://www.opera.com/docs/changelogs/windows/1060/

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