GHSA-x2qm-r4wx-8gpg
Suggest an improvement- Source
- https://github.com/advisories/GHSA-x2qm-r4wx-8gpg
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-x2qm-r4wx-8gpg/GHSA-x2qm-r4wx-8gpg.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-x2qm-r4wx-8gpg
- Aliases
- Published
- 2023-03-03T22:51:02Z
- Modified
- 2023-11-08T04:12:01.718825Z
- Severity
-
- 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- org.xwiki.platform:xwiki-platform-flamingo-theme-ui Eval Injection vulnerability
- Details
-
Impact
It's possible to inject arbitrary wiki syntax including Groovy, Python and Velocity script macros via the
newThemeNamerequest parameter (URL parameter), in combination with additional parametersform_token=1&action=create.For instance: http://127.0.0.1:8080/xwiki/bin/view/FlamingoThemesCode/WebHomeSheet?newThemeName=foo%22%2F%7D%7D%7B%7Basync%20async%3D%22true%22%20cached%3D%22false%22%20context%3D%22doc.reference%22%7D%7D%7B%7Bgroovy%7D%7Dprintln(%22hello%20from%20groovy!%22)%7B%7B%2Fgroovy%7D%7D%7B%7B%2Fasync%7D%7D&form_token=1&action=create will execute the following groovy code:
println("hello from groovy!")on the server.Patches
This has been patched in the supported versions 13.10.10, 14.9-rc-1, and 14.4.6.
Workarounds
It is possible to edit
FlamingoThemesCode.WebHomeSheetand manually perform the changes from the patch fixing the issue.References
- https://github.com/xwiki/xwiki-platform/commit/ea2e615f50a918802fd60b09ec87aa04bc6ea8e2#diff-e2153fa59f9d92ef67b0afbf27984bd17170921a3b558fac227160003d0dfd2aR283-R284
- https://jira.xwiki.org/browse/XWIKI-19757
For more information
If you have any questions or comments about this advisory: * Open an issue in Jira XWiki.org * Email us at Security Mailing List
- Database specific
{ "nvd_published_at": "2023-03-02T18:15:00Z", "github_reviewed_at": "2023-03-03T22:51:02Z", "severity": "CRITICAL", "github_reviewed": true, "cwe_ids": [ "CWE-94", "CWE-95" ] }- References
-
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x2qm-r4wx-8gpg
- https://nvd.nist.gov/vuln/detail/CVE-2023-26477
- https://github.com/xwiki/xwiki-platform/commit/ea2e615f50a918802fd60b09ec87aa04bc6ea8e2#diff-e2153fa59f9d92ef67b0afbf27984bd17170921a3b558fac227160003d0dfd2aR283-R284
- https://github.com/xwiki/xwiki-platform
- https://jira.xwiki.org/browse/XWIKI-19757
Affected packages
Maven / org.xwiki.platform:xwiki-platform-flamingo-theme-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-flamingo-theme-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-flamingo-theme-ui
Maven / org.xwiki.platform:xwiki-platform-flamingo-theme-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-flamingo-theme-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-flamingo-theme-ui
Maven / org.xwiki.platform:xwiki-platform-flamingo-theme-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-flamingo-theme-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-flamingo-theme-ui