{"id":"CVE-2022-41928","aliases":["EUVD-2022-7304","GHSA-9hqh-fmhg-vq2j"],"status":"published","title":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml","description":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml. The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties. This has been patched in versions 13.10.7, 14.4.2, and 14.5. The issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below: - 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01046,"percentile":0.64463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-95"],"published":"2022-11-21T22:34:57Z","modified":"2026-10-28T02:30:20Z","fixes":[{"ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","fixed_in":["13.10.7","14.4.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0-milestone-1"},{"fixed":"13.10.7"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0.0"},{"fixed":"14.4.2"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0-milestone-1"},{"fixed":"13.10.7"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.xwiki.platform:xwiki-platform-attachment-ui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.0.0"},{"fixed":"14.4.2"}]}]}],"products":[{"vendor":"xwiki","product":"xwiki"},{"vendor":"xwiki","product":"xwiki-platform"}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9hqh-fmhg-vq2j","tags":["x_transferred","Exploit","Patch","Third Party Advisory","advisory","web"]},{"url":"https://jira.xwiki.org/browse/XWIKI-19800","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41928","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-9hqh-fmhg-vq2j"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41928.json","tags":["advisory"]},{"url":"https://github.com/xwiki/xwiki-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-41928","title":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml","description":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml. The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties. This has been patched in versions 13.10.7, 14.4.2, and 14.5. The issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below: - 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-22T16:01:25.66Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-95"],"updated_at":"2026-11-02T14:34:28.038197Z"}],"euvd":[{"id":"EUVD-2022-7304","description":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml. The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties. This has been patched in versions 13.10.7, 14.4.2, and 14.5. The issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below: - 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-22T16:01:25Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:16.784071Z"}],"ghsa":[{"id":"GHSA-9hqh-fmhg-vq2j","title":"Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml","description":"### Impact\nAny user with the right to edit his personal page can follow one of the scenario below:\n\n**Scenario 1**:\n- Log in as a simple user with just edit rights on the user profile\n- Go to the user's profile\n- Upload an attachment in the attachment tab at the bottom of the page (any image is fine)\n- Click on \"rename\" in the attachment list and enter `{{async async=\"true\" cached=\"false\" context=\"doc.reference\"}}{{groovy}}println(\"Hello from groovy!\"){{/groovy}}{{/async}}.png` as new attachment name and submit the rename\n- Go back to the user profile\n- Click on the edit icon on the user avatar\n- `Hello from groovy!` is displayed as the title of the attachment\n\n**Scenario 2**:\n- Log in as a simple user with just edit rights on a page\n- Create a Page `MyPage.WebHome`\n- Create an XClass field of type String named `avatar`\n- Add an XObject of type `MyPage.WebHome` on the page\n- Insert an `attachmentSelector` macro in the document with the following values:\n  - **classname**: `MyPage.WebHome`\n  - **property**: `avatar`\n  - **savemode**: `direct`\n  - **displayImage**: `true`\n  - **width**: `]] {{async async=\"true\" cached=\"false\" context=\"doc.reference\"}}{{groovy}}println(\"Hello from groovy!\"){{/groovy}}{{/async}}`. You'll find below a snippet of an `attachmentSelector` macro declaration.\n- Display the page\n- Use the attachment picker to select an image\n- `Hello from groovy` is displayed aside the image\n\nExample of an `attachmentSelector` macro declaration:\n```\n`{{attachmentSelector classname=\"MyPage.WebHome\" property=\"avatar\" savemode=\"direct\" displayImage=\"true\" width=\"]] {{async async=~\"true~\" cached=~\"false~\" context=~\"doc.reference~\"~}~}{{groovy~}~}println(~\"Hello from groovy!~\"){{/groovy~}~}{{/async~}~}\"/}}`\n```\n\n**Note**: The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties.\n\n### Patches\nThe issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below:\n\n- 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n- 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n- 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n\n### Workarounds\nNo known workaround.\n\n### References\n- https://jira.xwiki.org/browse/XWIKI-19800\n\n### For more information\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)\n","status":"published","published":"2022-11-21T22:34:57Z","modified":"2023-02-03T05:05:31Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-95"],"updated_at":"2026-11-02T14:36:42.703723Z"}],"nvd":[{"id":"CVE-2022-41928","description":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml. The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties. This has been patched in versions 13.10.7, 14.4.2, and 14.5. The issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below: - 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23","status":"published","published":"2022-11-23T19:15:12.637Z","modified":"2026-06-17T05:04:04.81Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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-95"],"updated_at":"2026-11-02T14:07:32.827264Z"}],"osv":[{"id":"CVE-2022-41928","title":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml","description":"XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml. The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties. This has been patched in versions 13.10.7, 14.4.2, and 14.5. The issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below: - 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23 - 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23","status":"published","published":"2022-11-23T00:00:00Z","modified":"2026-10-28T02:30:20.591174587Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-95"],"updated_at":"2026-11-02T15:44:27.186787Z"},{"id":"GHSA-9hqh-fmhg-vq2j","title":"Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in AttachmentSelector.xml","description":"### Impact\nAny user with the right to edit his personal page can follow one of the scenario below:\n\n**Scenario 1**:\n- Log in as a simple user with just edit rights on the user profile\n- Go to the user's profile\n- Upload an attachment in the attachment tab at the bottom of the page (any image is fine)\n- Click on \"rename\" in the attachment list and enter `{{async async=\"true\" cached=\"false\" context=\"doc.reference\"}}{{groovy}}println(\"Hello from groovy!\"){{/groovy}}{{/async}}.png` as new attachment name and submit the rename\n- Go back to the user profile\n- Click on the edit icon on the user avatar\n- `Hello from groovy!` is displayed as the title of the attachment\n\n**Scenario 2**:\n- Log in as a simple user with just edit rights on a page\n- Create a Page `MyPage.WebHome`\n- Create an XClass field of type String named `avatar`\n- Add an XObject of type `MyPage.WebHome` on the page\n- Insert an `attachmentSelector` macro in the document with the following values:\n  - **classname**: `MyPage.WebHome`\n  - **property**: `avatar`\n  - **savemode**: `direct`\n  - **displayImage**: `true`\n  - **width**: `]] {{async async=\"true\" cached=\"false\" context=\"doc.reference\"}}{{groovy}}println(\"Hello from groovy!\"){{/groovy}}{{/async}}`. You'll find below a snippet of an `attachmentSelector` macro declaration.\n- Display the page\n- Use the attachment picker to select an image\n- `Hello from groovy` is displayed aside the image\n\nExample of an `attachmentSelector` macro declaration:\n```\n`{{attachmentSelector classname=\"MyPage.WebHome\" property=\"avatar\" savemode=\"direct\" displayImage=\"true\" width=\"]] {{async async=~\"true~\" cached=~\"false~\" context=~\"doc.reference~\"~}~}{{groovy~}~}println(~\"Hello from groovy!~\"){{/groovy~}~}{{/async~}~}\"/}}`\n```\n\n**Note**: The issue can also be reproduced by inserting the dangerous payload in the `height` or `alt` macro properties.\n\n### Patches\nThe issue can be fixed on a running wiki by updating `XWiki.AttachmentSelector` with the versions below:\n\n- 14.5-rc-1+: https://github.com/xwiki/xwiki-platform/commit/eb15147adf94bddb92626f862c1710d45bcd64a7#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n- 14.4.2+: https://github.com/xwiki/xwiki-platform/commit/c02f8eb1f3c953d124f2c097021536f8bc00fa8d#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n- 13.10.7+: https://github.com/xwiki/xwiki-platform/commit/efd0df0468d46149ba68b66660b93f31b6318515#diff-e1513599ab698991f6cbba55d38f3f464432ced8d137a668b1f7618c7e747e23\n\n### Workarounds\nNo known workaround.\n\n### References\n- https://jira.xwiki.org/browse/XWIKI-19800\n\n### For more information\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)\n","status":"published","published":"2022-11-21T22:34:57Z","modified":"2023-11-08T04:10:36.058116Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-95"],"updated_at":"2026-11-02T15:46:43.875515Z"}]}}