| Package | Affected versions | Patched versions |
|---|---|---|
| org.xwiki.platform:xwiki-platform-oldcore | ≥ 14.0-rc-1, < 14.4.4≥ 14.5, < 14.8-rc-1≥ 6.0-rc-1, < 13.10.10 | 14.4.414.8-rc-113.10.10 |
| xwiki | = 6.0≥ 14.4.0, < 14.4.4≥ 14.5, ≤ 14.7≥ 6.0, < 13.10.10 | 14.4.413.10.10 |
It is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as //mydomain.com (i.e. omitting the http:). It was also possible to bypass it when using URL such as http:/mydomain.com.
The problem has been patched on XWiki 13.10.10, 14.4.4 and 14.8RC1.
The only way to workaround the bug is by providing a patched jar of xwiki-platform-oldcore containing the following changes: https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf.
If you have any questions or comments about this advisory:
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