Cross-site Scripting in the Flamingo theme manager
XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-29251
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 00:19 UTC · Revision 1
Source evidence
Cross-site Scripting in the Flamingo theme manager
core-osv · Original sourcePublished 25 May 2022, 20:55 UTC
XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.
osv:CVE-2022-29251
Complete source record
{
"id": "b1ebf842efb7b3261d11c3adfe6b663423a9e7707b3b26da8fe796c106afad72",
"url": "https://osv.dev/vulnerability/CVE-2022-29251",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Cross-site Scripting in the Flamingo theme manager",
"summary": "XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the \"newThemeName\" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.",
"evidence": "osv:CVE-2022-29251",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2022-29251",
"aliases": [
"CVE-2022-29251",
"GHSA-vmhh-xh3g-j992"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/xwiki/xwiki-commons",
"type": "GIT",
"events": [
{
"introduced": "db112373baaa268c5a441c285a5244df194683c6"
},
{
"fixed": "75e8654651969f3f8c27a7747939b1ce1a3a3422"
},
{
"introduced": "271203deeb757a7c21e3c0623b79e7b3050c2a05"
},
{
"fixed": "b0ac0c2b44f358ab9e28512a35390d3aa5ec6c94"
},
{
"introduced": "7c923a6f41c24d1c9bc654edffca1051dad4dd21"
},
{
"fixed": "e201b487c1366fcd5b45734a1ea92f0c89621de9"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "6.2.4"
},
{
"fixed": "12.10.11"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "13.0"
},
{
"fixed": "13.4.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "13.5"
},
{
"fixed": "13.10.3"
}
],
"source": "CPE_RANGE"
}
]
}
},
{
"repo": "https://github.com/xwiki/xwiki-platform",
"type": "GIT",
"events": [
{
"introduced": "7f09d117ac2739546ab4b7bc7150b509259753ae"
},
{
"fixed": "b72dfa77858847bb8e11b735cf12385520fc2270"
},
{
"introduced": "909c4bf9b308cf9cab52bfed54adccd04bad5803"
},
{
"fixed": "7a8fb3b7f87153bdcbe3d336be3a565b7f77571b"
},
{
"introduced": "311979b15a606d822a35bdaf6587cc9eda3274e7"
},
{
"fixed": "63d1d84188e8a282d11471c9fd4f86fdc90c62b6"
},
{
"fixed": "bd935320bee3c27cf7548351b1d0f935f116d437"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "6.2.4"
},
{
"fixed": "12.10.11"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "13.0"
},
{
"fixed": "13.4.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "13.5"
},
{
"fixed": "13.10.3"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "bd935320bee3c27cf7548351b1d0f935f116d437"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29251.json"
}
}
],
"modified": "2026-10-28T02:30:51.952157565Z",
"provider": "osv",
"references": [
"https://jira.xwiki.org/browse/XWIKI-19294",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29251.json",
"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vmhh-xh3g-j992",
"https://nvd.nist.gov/vuln/detail/CVE-2022-29251",
"https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437"
],
"provider_metadata": {
"cwe_ids": [
"CWE-116",
"CWE-80"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29251.json"
}
},
"related_cves": [
{
"value": "CVE-2022-29251",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 520912,
"published_at": "2022-05-25T20:55:22+00:00"
}