Vulnerability · Published Jun 23, 2023 · Assigned by GitHub_M
CVE-2023-35150XWiki Platform vulnerable to privilege escalation (PR) from view right via Invitation application
Critical 9.9
In plain English
A critical-severity security flaw 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 77.7% (higher than 99.6% 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 2.40m-2 and prior to versions 14.4.8, 14.10.4, and 15.0, any user with view rights on any document can execute code with programming rights, leading to remote code execution by crafting an url with a dangerous payload. The problem has been patched in XWiki 15.0, 14.10.4 and 14.4.8.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.xwiki.platform:xwiki-platform-invitation-ui | 14.4.8 | GHSA-6mf5-36v9-3h2w |
| Maven | org.xwiki.platform:xwiki-platform-invitation-ui | 14.10.4 | GHSA-6mf5-36v9-3h2w |
| Maven | org.xwiki.platform:xwiki-platform-invitation-ui | 15.0 | GHSA-6mf5-36v9-3h2w |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| xwiki | xwiki-platform | >= 2.4-m-2, < 14.4.8>= 14.5, < 14.10.4 |
Weakness: CWE-95 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-6mf5-36v9-3h2w x_refsource_CONFIRM
- https://github.com/xwiki/xwiki-platform/commit/b65220a4d86b8888791c3b643074ebca5c089a3a x_refsource_MISC
- https://jira.xwiki.org/browse/XWIKI-20285 x_refsource_MISC