Vulnerability · Published Jun 23, 2023 · Assigned by GitHub_M
CVE-2023-34466XWiki Platform's tags on non-viewable pages can be revealed to users
Medium 4.3
In plain English
A medium-severity information exposure in xwiki-platform from xwiki. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.0-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.xwiki.platform:xwiki-platform-tag-api | 14.4.8 | GHSA-7f2f-pcv3-j2r7 |
| Maven | org.xwiki.platform:xwiki-platform-tag-api | 14.10.4 | GHSA-7f2f-pcv3-j2r7 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| xwiki | xwiki-platform | >= 5.0-milestone-1, < 14.4.8>= 14.5, < 14.10.4 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7 x_refsource_CONFIRM
- https://jira.xwiki.org/browse/XWIKI-20002 x_refsource_MISC