ghsa-cmvg-w72j-7phx
Vulnerability from github
Published
2023-04-12 20:38
Modified
2023-04-26 22:16
Severity ?
Summary
org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins
Details
Impact
There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights.
Patches
This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script right.
Workarounds
The only known workaround consists in applying the following patch and rebuilding and redeploying xwiki-platform-skin-skinx.
For more information
If you have any questions or comments about this advisory: * Open an issue in Jira * Email us at Security ML
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform:xwiki-platform-skin-skinx"
},
"ranges": [
{
"events": [
{
"introduced": "3.0-milestone-1"
},
{
"fixed": "14.9-rc-1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-29206"
],
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2023-04-12T20:38:47Z",
"nvd_published_at": "2023-04-15T16:15:00Z",
"severity": "CRITICAL"
},
"details": "### Impact\n\nThere was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. \n\n### Patches\n\nThis has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script right. \n\n### Workarounds\n\nThe only known workaround consists in applying [the following patch](https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb) and rebuilding and redeploying `xwiki-platform-skin-skinx`.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](http://jira.xwiki.org)\n* Email us at [Security ML](mailto:security@xwiki.org)\n",
"id": "GHSA-cmvg-w72j-7phx",
"modified": "2023-04-26T22:16:39Z",
"published": "2023-04-12T20:38:47Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29206"
},
{
"type": "WEB",
"url": "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb"
},
{
"type": "PACKAGE",
"url": "https://github.com/xwiki/xwiki-platform"
},
{
"type": "WEB",
"url": "https://jira.xwiki.org/browse/XWIKI-19514"
},
{
"type": "WEB",
"url": "https://jira.xwiki.org/browse/XWIKI-19583"
},
{
"type": "WEB",
"url": "https://jira.xwiki.org/browse/XWIKI-9119"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.