Opera detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages."
2009-06-15T19:30:05.657
2025-04-09T00:30:58.490
Deferred
CVSSv2: 6.8 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | opera | opera_browser | ≤ 9.22 | Yes |
Application | opera | opera_browser | 7.0 | Yes |
Application | opera | opera_browser | 7.23 | Yes |
Application | opera | opera_browser | 7.53 | 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 | 8.01 | 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 | 9.01 | 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 | 9.21 | Yes |