{"id":"CVE-2023-29519","aliases":["EUVD-2023-1174","GHSA-3hjg-cghv-22ww"],"status":"published","title":"Code injection in org.xwiki.platform:xwiki-platform-attachment-ui","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard.  Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01945,"percentile":0.80347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-74"],"published":"2023-04-18T23:31:09Z","modified":"2026-10-28T02:30:29Z","fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","fixed_in":["13.10.11","14.4.8","14.10.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0-rc-1"},{"fixed":"13.10.11"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0-rc-1"},{"fixed":"14.4.8"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.10.2"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0-rc-1"},{"fixed":"13.10.11"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0-rc-1"},{"fixed":"14.4.8"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.10.2"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"},{"vendor":"xwiki","product":"xwiki-platform"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3hjg-cghv-22ww","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Vendor Advisory","advisory","web"]},{"url":"https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-20364","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29519","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3hjg-cghv-22ww"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29519.json","tags":["advisory"]},{"url":"https://github.com/xwiki/xwiki-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-29519","title":"Code injection in org.xwiki.platform:xwiki-platform-attachment-ui","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard.  Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2023-04-18T23:31:09.369Z","modified":"2025-02-05T18:46:04.993Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:35:28.643185Z"}],"euvd":[{"id":"EUVD-2023-1174","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard.  Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2023-04-18T23:31:09Z","modified":"2025-02-05T18:46:04Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:05.079502Z"}],"ghsa":[{"id":"GHSA-3hjg-cghv-22ww","title":"org.xwiki.platform:xwiki-platform-attachment-ui vulnerable to Code Injection","description":"### Impact\nA registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard. Note that the vulnerability does not impact comments of a wiki.\n\n### Patches\nThe vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1.\n\n### Workarounds\nThe problem can be worked around by applying following changes directly in XWiki.AttachmentSelector page: https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1.\n\n### References\n\n* https://jira.xwiki.org/browse/XWIKI-20364\n* https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)","status":"published","published":"2023-04-20T22:04:49Z","modified":"2023-11-04T05:07:52Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:37:12.407027Z"}],"nvd":[{"id":"CVE-2023-29519","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard.  Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2023-04-19T00:15:08.647Z","modified":"2026-06-17T05:50:23.92Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:07:56.683259Z"}],"osv":[{"id":"CVE-2023-29519","title":"Code injection in org.xwiki.platform:xwiki-platform-attachment-ui","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard.  Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2023-04-18T23:31:09.369Z","modified":"2026-10-28T02:30:29.949759368Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T15:44:31.468318Z"},{"id":"GHSA-3hjg-cghv-22ww","title":"org.xwiki.platform:xwiki-platform-attachment-ui vulnerable to Code Injection","description":"### Impact\nA registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the \"property\" field of an attachment selector, as a gadget of their own dashboard. Note that the vulnerability does not impact comments of a wiki.\n\n### Patches\nThe vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1.\n\n### Workarounds\nThe problem can be worked around by applying following changes directly in XWiki.AttachmentSelector page: https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1.\n\n### References\n\n* https://jira.xwiki.org/browse/XWIKI-20364\n* https://github.com/xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)","status":"published","published":"2023-04-20T22:04:49Z","modified":"2026-09-10T03:49:53.364779587Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T15:46:35.747385Z"}]}}