Opera before 10.10, when exception stacktraces are enabled, places scripting error messages from a web site into variables that can be read by a different web site, which allows remote attackers to obtain sensitive information or conduct cross-site scripting (XSS) attacks via unspecified vectors.
CVSS Details
- CVSS 3.1 Base Score: 6.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade operaUpgrade linux-opera | Dec 10, 2025 | Dec 1, 2009 |
| Gentoo Linux | — | Upgrade www-client/opera. | Oct 30, 2017 | Nov 24, 2009 |
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