Opera before 9.63 does not block unspecified "scripted URLs" during the feed preview, which allows remote attackers to read existing subscriptions and force subscriptions to arbitrary feed URLs.
2008-12-19T16:30:00.250
2025-04-09T00:30:58.490
Deferred
CVSSv2: 4.3 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | opera | opera_browser | ≤ 9.62 | Yes |
| Application | opera | opera_browser | 1.00 | Yes |
| Application | opera | opera_browser | 2.00 | Yes |
| Application | opera | opera_browser | 2.10 | Yes |
| Application | opera | opera_browser | 2.10 | Yes |
| Application | opera | opera_browser | 2.10 | Yes |
| Application | opera | opera_browser | 2.10 | Yes |
| Application | opera | opera_browser | 2.12 | Yes |
| Application | opera | opera_browser | 3.00 | Yes |
| Application | opera | opera_browser | 3.00 | Yes |
| Application | opera | opera_browser | 3.10 | Yes |
| Application | opera | opera_browser | 3.21 | Yes |
| Application | opera | opera_browser | 3.50 | Yes |
| Application | opera | opera_browser | 3.51 | Yes |
| Application | opera | opera_browser | 3.60 | Yes |
| Application | opera | opera_browser | 3.61 | Yes |
| Application | opera | opera_browser | 3.62 | Yes |
| Application | opera | opera_browser | 3.62 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.00 | Yes |
| Application | opera | opera_browser | 4.01 | Yes |
| Application | opera | opera_browser | 4.02 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.0 | Yes |
| Application | opera | opera_browser | 5.02 | Yes |
| Application | opera | opera_browser | 5.10 | Yes |
| Application | opera | opera_browser | 5.11 | Yes |
| Application | opera | opera_browser | 5.12 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.0 | Yes |
| Application | opera | opera_browser | 6.1 | Yes |
| Application | opera | opera_browser | 6.01 | Yes |
| Application | opera | opera_browser | 6.1 | Yes |
| Application | opera | opera_browser | 6.02 | Yes |
| Application | opera | opera_browser | 6.03 | Yes |
| Application | opera | opera_browser | 6.04 | Yes |
| Application | opera | opera_browser | 6.05 | Yes |
| Application | opera | opera_browser | 6.06 | Yes |
| Application | opera | opera_browser | 6.11 | Yes |
| Application | opera | opera_browser | 6.12 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.0 | Yes |
| Application | opera | opera_browser | 7.01 | Yes |
| Application | opera | opera_browser | 7.02 | Yes |
| Application | opera | opera_browser | 7.03 | Yes |
| Application | opera | opera_browser | 7.10 | Yes |
| Application | opera | opera_browser | 7.10 | Yes |
| Application | opera | opera_browser | 7.11 | Yes |
| Application | opera | opera_browser | 7.11 | Yes |
| Application | opera | opera_browser | 7.20 | Yes |
| Application | opera | opera_browser | 7.20 | Yes |
| Application | opera | opera_browser | 7.21 | Yes |
| Application | opera | opera_browser | 7.22 | Yes |
| Application | opera | opera_browser | 7.23 | Yes |
| Application | opera | opera_browser | 7.50 | Yes |
| Application | opera | opera_browser | 7.50 | Yes |
| Application | opera | opera_browser | 7.51 | Yes |
| Application | opera | opera_browser | 7.52 | Yes |
| Application | opera | opera_browser | 7.53 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.54 | Yes |
| Application | opera | opera_browser | 7.60 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.0 | Yes |
| Application | opera | opera_browser | 8.01 | Yes |
| Application | opera | opera_browser | 8.02 | Yes |
| Application | opera | opera_browser | 8.50 | Yes |
| Application | opera | opera_browser | 8.51 | Yes |
| Application | opera | opera_browser | 8.52 | Yes |
| Application | opera | opera_browser | 8.53 | Yes |
| Application | opera | opera_browser | 8.54 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.0 | Yes |
| Application | opera | opera_browser | 9.01 | Yes |
| Application | opera | opera_browser | 9.02 | Yes |
| Application | opera | opera_browser | 9.10 | Yes |
| Application | opera | opera_browser | 9.12 | Yes |
| Application | opera | opera_browser | 9.20 | Yes |
| Application | opera | opera_browser | 9.20 | Yes |
| Application | opera | opera_browser | 9.21 | Yes |
| Application | opera | opera_browser | 9.22 | Yes |
| Application | opera | opera_browser | 9.23 | Yes |
| Application | opera | opera_browser | 9.24 | Yes |
| Application | opera | opera_browser | 9.25 | Yes |
| Application | opera | opera_browser | 9.26 | Yes |
| Application | opera | opera_browser | 9.27 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |
| Application | opera | opera_browser | 9.50 | Yes |
| Application | opera | opera_browser | 9.51 | Yes |
| Application | opera | opera_browser | 9.52 | Yes |
| Application | opera | opera_browser | 9.60 | Yes |
| Application | opera | opera_browser | 9.60 | Yes |
| Application | opera | opera_browser | 9.61 | Yes |