CVE-2004-2260
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user...
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
Exploit likelihood
What each source reports
NVD Score used
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
- Record
CVE-2004-2260- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
CVE List No score
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
- Record
CVE-2004-2260- Updated
- 2026-11-02
EUVDEUVD-2004-2252 No score
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
- Record
EUVD-2004-2252- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f5p6-mp58-4cv2 No score
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user...
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
- Record
GHSA-f5p6-mp58-4cv2- Weakness
- CWE-601
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2004-2260 is a medium vulnerability (CVSS 5.0) in Opera Browser, published December 31, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.76%, the 86th percentile. No source names a fixed version.