{"id":"CVE-2022-29251","aliases":["EUVD-2022-5383","GHSA-vmhh-xh3g-j992"],"status":"published","title":"Cross-site Scripting in the Flamingo theme manager","description":"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.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01336,"percentile":0.71581,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-116","CWE-79","CWE-80"],"published":"2022-05-25T20:55:22Z","modified":"2026-10-28T02:30:51Z","fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","fixed_in":["12.10.11","13.4.7","13.10.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.10.11"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.4.7"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.5.0"},{"fixed":"13.10.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.10.11"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.4.7"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-flamingo-theme-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.5.0"},{"fixed":"13.10.3"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"},{"vendor":"xwiki","product":"xwiki-platform"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vmhh-xh3g-j992","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-19294","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29251","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vmhh-xh3g-j992"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29251.json","tags":["advisory"]},{"url":"https://github.com/xwiki/xwiki-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-29251","title":"Cross-site Scripting in the Flamingo theme manager","description":"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.","status":"published","published":"2022-05-25T20:55:22Z","modified":"2025-04-23T18:21:32.527Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-80","CWE-116"],"updated_at":"2026-11-02T14:34:35.945659Z"}],"euvd":[{"id":"EUVD-2022-5383","description":"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.","status":"published","published":"2022-05-25T20:55:22Z","modified":"2025-04-23T18:21:32Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:08.95736Z"}],"ghsa":[{"id":"GHSA-vmhh-xh3g-j992","title":"Cross-site Scripting in the Flamingo theme manager","description":"### Impact\nWe found a possible XSS vector in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the \"newThemeName\" form field.\n\n### Patches\n\nThe issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, 13.10.3.\n\n### Workarounds\nThe easiest workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) and change the line\n\n```\n\u003cinput type=\"hidden\" name=\"newThemeName\" id=\"newThemeName\" value=\"$request.newThemeName\" /\u003e\n```\n\ninto\n\n```\n\u003cinput type=\"hidden\" name=\"newThemeName\" id=\"newThemeName\" value=\"$escapetool.xml($request.newThemeName)\" /\u003e\n```\n\n### References\n  * https://jira.xwiki.org/browse/XWIKI-19294\n  * https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki](https://jira.xwiki.org)\n* Email us at [security mailing list](mailto:security@xwiki.org)","status":"published","published":"2022-05-25T22:40:57Z","modified":"2023-01-27T05:03:23Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-79","CWE-80","CWE-116"],"updated_at":"2026-11-02T14:36:20.144464Z"}],"nvd":[{"id":"CVE-2022-29251","description":"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.","status":"published","published":"2022-05-25T21:15:08.35Z","modified":"2026-06-17T04:39:55.327Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-80","CWE-116","CWE-79"],"updated_at":"2026-11-02T14:07:21.261605Z"}],"osv":[{"id":"CVE-2022-29251","title":"Cross-site Scripting in the Flamingo theme manager","description":"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.","status":"published","published":"2022-05-25T20:55:22Z","modified":"2026-10-28T02:30:51.952157565Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-116","CWE-80"],"updated_at":"2026-11-02T15:44:25.164673Z"},{"id":"GHSA-vmhh-xh3g-j992","title":"Cross-site Scripting in the Flamingo theme manager","description":"### Impact\nWe found a possible XSS vector in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the \"newThemeName\" form field.\n\n### Patches\n\nThe issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, 13.10.3.\n\n### Workarounds\nThe easiest workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) and change the line\n\n```\n\u003cinput type=\"hidden\" name=\"newThemeName\" id=\"newThemeName\" value=\"$request.newThemeName\" /\u003e\n```\n\ninto\n\n```\n\u003cinput type=\"hidden\" name=\"newThemeName\" id=\"newThemeName\" value=\"$escapetool.xml($request.newThemeName)\" /\u003e\n```\n\n### References\n  * https://jira.xwiki.org/browse/XWIKI-19294\n  * https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki](https://jira.xwiki.org)\n* Email us at [security mailing list](mailto:security@xwiki.org)","status":"published","published":"2022-05-25T22:40:57Z","modified":"2023-11-08T04:09:12.290389Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-116","CWE-79","CWE-80"],"updated_at":"2026-11-02T15:46:57.348035Z"}]}}