Common Weakness Enumeration

CWE-1021

Allowed

Improper Restriction of Rendered UI Layers or Frames

Abstraction: Base · Status: Incomplete

The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.

452 vulnerabilities reference this CWE, most recent first.

GHSA-74Q4-H5RC-C98X

Vulnerability from github – Published: 2024-06-27 18:31 – Updated: 2024-06-27 18:31
VLAI
Details

IBM Sterling B2B Integrator Standard Edition 6.1 and 6.2 does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with. IBM X-Force ID: 265508.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-42011"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-27T18:15:13Z",
    "severity": "MODERATE"
  },
  "details": "IBM Sterling B2B Integrator Standard Edition 6.1 and 6.2 does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with.  IBM X-Force ID:  265508.",
  "id": "GHSA-74q4-h5rc-c98x",
  "modified": "2024-06-27T18:31:32Z",
  "published": "2024-06-27T18:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42011"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/265508"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7158657"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-74RH-C5RH-88VG

Vulnerability from github – Published: 2026-02-12 15:54 – Updated: 2026-02-12 22:08
VLAI
Summary
XWiki vulnerable to click-jacking through CSS injection in comments
Details

Impact

It's possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. All versions of XWiki are impacted by this kind of attack.

Patches

The problem has been patched not by preventing injecting CSS in comments, which is currently a feature of XWiki, but by requiring confirmation from users when driving them to untrusted domains after clicking on a link, thus preventing any click-jacking attack. This security measure has been put in place in XWiki 17.9.0, 17.4.6, 16.10.13.

Workarounds

There's no out-of-the-box workaround, but it should be possible to partly reuse the javascript code provided for the security measure in a JSX object inside the wiki, to request the same kind of confirmation.

References

  • JIRA ticket: https://jira.xwiki.org/browse/XWIKI-23433
  • Documentation of the new security measure: https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/17.9.0RC1/Entry006/
  • Commit for the security fix: https://github.com/xwiki/xwiki-platform/commit/29cb81f3a5387cf822d7e7534bdd63903275f86b

For more information

If you have any questions or comments about this advisory: * Open an issue in Jira XWiki.org * Email us at Security Mailing List

Attribution

Thanks Tomas Keech (Sentrium Security Ltd) for reporting this vulnerability.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-web"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "17.5.0"
            },
            {
              "fixed": "17.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-web"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "17.0.0-rc-1"
            },
            {
              "fixed": "17.4.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-web"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "16.10.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-26000"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-12T15:54:19Z",
    "nvd_published_at": "2026-02-12T21:16:02Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nIt\u0027s possible using comments to inject CSS that would transform the full wiki in a link area leading to a malicious page. All versions of XWiki are impacted by this kind of attack. \n\n### Patches\n\nThe problem has been patched not by preventing injecting CSS in comments, which is currently a feature of XWiki, but by requiring confirmation from users when driving them to untrusted domains after clicking on a link, thus preventing any click-jacking attack. \nThis security measure has been put in place in XWiki 17.9.0, 17.4.6, 16.10.13.\n\n### Workarounds\n\nThere\u0027s no out-of-the-box workaround, but it should be possible to partly reuse [the javascript code provided for the security measure](https://github.com/xwiki/xwiki-platform/blob/xwiki-platform-17.9.0/xwiki-platform-core/xwiki-platform-web/xwiki-platform-web-war/src/main/webapp/resources/uicomponents/link/link-protection.js) in a JSX object inside the wiki, to request the same kind of confirmation. \n\n### References\n  * JIRA ticket: https://jira.xwiki.org/browse/XWIKI-23433\n  * Documentation of the new security measure: https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/17.9.0RC1/Entry006/\n  * Commit for the security fix: https://github.com/xwiki/xwiki-platform/commit/29cb81f3a5387cf822d7e7534bdd63903275f86b\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)\n\n### Attribution\n\nThanks Tomas Keech (Sentrium Security Ltd) for reporting this vulnerability.",
  "id": "GHSA-74rh-c5rh-88vg",
  "modified": "2026-02-12T22:08:10Z",
  "published": "2026-02-12T15:54:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-74rh-c5rh-88vg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26000"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/pull/4645"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/commit/29cb81f3a5387cf822d7e7534bdd63903275f86b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/commit/7b5a4f8c34d9b1da3d966e17f7dbccabac448e75"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xwiki/xwiki-platform"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/releases/tag/xwiki-platform-17.4.6"
    },
    {
      "type": "WEB",
      "url": "https://jira.xwiki.org/browse/XWIKI-23433"
    },
    {
      "type": "WEB",
      "url": "https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/XWiki/17.9.0RC1/Entry006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "XWiki vulnerable to click-jacking through CSS injection in comments"
}

GHSA-7524-3396-FQV3

Vulnerability from github – Published: 2025-04-07 16:38 – Updated: 2025-04-07 16:38
VLAI
Summary
tarteaucitron.js allows UI manipulation via unrestricted CSS injection
Details

A vulnerability was identified in tarteaucitron.js, where user-controlled inputs for element dimensions (width and height) were not properly validated. This allowed an attacker with direct access to the site's source code or a CMS plugin to set values like 100%;height:100%;position:fixed;, potentially covering the entire viewport and facilitating clickjacking attacks.

Impact

An attacker with high privileges could exploit this vulnerability to: - Overlay malicious UI elements on top of legitimate content, - Trick users into interacting with hidden elements (clickjacking), - Disrupt the intended functionality and accessibility of the website.

Fix https://github.com/AmauriC/tarteaucitron.js/commit/25fcf828aaa55306ddc09cfbac9a6f8f126e2d07

The issue was resolved by enforcing strict validation and sanitization of user-provided CSS values to prevent unintended UI manipulation.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "tarteaucitronjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-31138"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-07T16:38:24Z",
    "nvd_published_at": "2025-04-07T15:15:44Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in `tarteaucitron.js`, where user-controlled inputs for element dimensions (`width` and `height`) were not properly validated. This allowed an attacker with direct access to the site\u0027s source code or a CMS plugin to set values like `100%;height:100%;position:fixed;`, potentially covering the entire viewport and facilitating clickjacking attacks.\n\n## Impact\nAn attacker with high privileges could exploit this vulnerability to:\n- Overlay malicious UI elements on top of legitimate content,\n- Trick users into interacting with hidden elements (clickjacking),\n- Disrupt the intended functionality and accessibility of the website.\n\n## Fix https://github.com/AmauriC/tarteaucitron.js/commit/25fcf828aaa55306ddc09cfbac9a6f8f126e2d07\nThe issue was resolved by enforcing strict validation and sanitization of user-provided CSS values to prevent unintended UI manipulation.",
  "id": "GHSA-7524-3396-fqv3",
  "modified": "2025-04-07T16:38:24Z",
  "published": "2025-04-07T16:38:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/AmauriC/tarteaucitron.js/security/advisories/GHSA-7524-3396-fqv3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31138"
    },
    {
      "type": "WEB",
      "url": "https://github.com/AmauriC/tarteaucitron.js/commit/25fcf828aaa55306ddc09cfbac9a6f8f126e2d07"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/AmauriC/tarteaucitron.js"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "tarteaucitron.js allows UI manipulation via unrestricted CSS injection"
}

GHSA-756Q-JVX3-CFQC

Vulnerability from github – Published: 2024-04-23 15:30 – Updated: 2024-07-03 18:36
VLAI
Details

An unauthenticated remote attacker can deceive users into performing unintended actions due to improper restriction of rendered UI layers or frames. 

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-3911"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-23T13:15:46Z",
    "severity": "MODERATE"
  },
  "details": "An unauthenticated remote attacker can\u00a0deceive users into performing unintended actions due to improper restriction of rendered UI layers or frames.\u00a0\n",
  "id": "GHSA-756q-jvx3-cfqc",
  "modified": "2024-07-03T18:36:39Z",
  "published": "2024-04-23T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3911"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-023"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-75G5-M988-7348

Vulnerability from github – Published: 2023-11-20 21:31 – Updated: 2023-11-29 00:30
VLAI
Details

An issue in Yamcs 5.8.6 allows attackers to send aribitrary telelcommands in a Command Stack via Clickjacking.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-47311"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-20T21:15:08Z",
    "severity": "MODERATE"
  },
  "details": "An issue in Yamcs 5.8.6 allows attackers to send aribitrary telelcommands in a Command Stack via Clickjacking.",
  "id": "GHSA-75g5-m988-7348",
  "modified": "2023-11-29T00:30:34Z",
  "published": "2023-11-20T21:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47311"
    },
    {
      "type": "WEB",
      "url": "https://www.linkedin.com/pulse/more-xss-clickjacking-yamcs-v586-visionspace-technologies-uvevf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-764H-W597-G25G

Vulnerability from github – Published: 2022-05-13 01:17 – Updated: 2022-05-13 01:17
VLAI
Details

A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to conduct a cross-frame scripting (XFS) attack against the user of the web UI of an affected system. The vulnerability is due to insufficient protections for HTML inline frames (iframes) by the web UI of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected UI to navigate to an attacker-controlled web page that contains a malicious HTML iframe. A successful exploit could allow the attacker to conduct click-jacking or other client-side browser attacks on the affected system. Cisco Bug IDs: CSCvg19761.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-0355"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-07T21:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to conduct a cross-frame scripting (XFS) attack against the user of the web UI of an affected system. The vulnerability is due to insufficient protections for HTML inline frames (iframes) by the web UI of the affected software. An attacker could exploit this vulnerability by persuading a user of the affected UI to navigate to an attacker-controlled web page that contains a malicious HTML iframe. A successful exploit could allow the attacker to conduct click-jacking or other client-side browser attacks on the affected system. Cisco Bug IDs: CSCvg19761.",
  "id": "GHSA-764h-w597-g25g",
  "modified": "2022-05-13T01:17:36Z",
  "published": "2022-05-13T01:17:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0355"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-cucm-xfs"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/104425"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041068"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-7664-PRXG-9R45

Vulnerability from github – Published: 2022-05-24 16:51 – Updated: 2022-05-24 16:51
VLAI
Details

IBM WebSphere Application Server - Liberty Admin Center could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could send a specially-crafted HTTP request to hijack the victim's click actions or launch other client-side browser attacks. IBM X-Force ID: 160513.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-4285"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021",
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-30T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "IBM WebSphere Application Server - Liberty Admin Center could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could send a specially-crafted HTTP request to hijack the victim\u0027s click actions or launch other client-side browser attacks. IBM X-Force ID: 160513.",
  "id": "GHSA-7664-prxg-9r45",
  "modified": "2022-05-24T16:51:47Z",
  "published": "2022-05-24T16:51:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-4285"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/160513"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10884064"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-767V-73C5-H8XV

Vulnerability from github – Published: 2024-12-12 12:31 – Updated: 2024-12-12 12:31
VLAI
Details

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-54112"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-12T12:15:26Z",
    "severity": "MODERATE"
  },
  "details": "Cross-process screen stack vulnerability in the UIExtension module\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.",
  "id": "GHSA-767v-73c5-h8xv",
  "modified": "2024-12-12T12:31:16Z",
  "published": "2024-12-12T12:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54112"
    },
    {
      "type": "WEB",
      "url": "https://consumer.huawei.com/en/support/bulletin/2024/12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-76QX-W8JC-9P87

Vulnerability from github – Published: 2026-05-14 18:32 – Updated: 2026-05-14 18:32
VLAI
Details

HCL AION is affected by a vulnerability where certain security-related HTTP response headers are not properly configured. Absence of these headers may reduce the effectiveness of browser-based security controls and could expose the application to limited security risks under specific conditions.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-62316"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-14T17:16:18Z",
    "severity": "LOW"
  },
  "details": "HCL AION is affected by a vulnerability where certain security-related HTTP response headers are not properly configured. Absence of these headers may reduce the effectiveness of browser-based security controls and could expose the application to limited security risks under specific conditions.",
  "id": "GHSA-76qx-w8jc-9p87",
  "modified": "2026-05-14T18:32:56Z",
  "published": "2026-05-14T18:32:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62316"
    },
    {
      "type": "WEB",
      "url": "https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0130636"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-7G4M-XW68-VHW8

Vulnerability from github – Published: 2025-09-04 21:31 – Updated: 2025-09-05 18:31
VLAI
Details

In maybeShowDialog of ControlsSettingsDialogManager.kt, there is a possible overlay of the ControlsSettingsDialog due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-32350"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1021"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-04T19:15:37Z",
    "severity": "HIGH"
  },
  "details": "In maybeShowDialog of ControlsSettingsDialogManager.kt, there is a possible overlay of the ControlsSettingsDialog due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
  "id": "GHSA-7g4m-xw68-vhw8",
  "modified": "2025-09-05T18:31:19Z",
  "published": "2025-09-04T21:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32350"
    },
    {
      "type": "WEB",
      "url": "https://android.googlesource.com/platform/frameworks/base/+/47424521c49b638334ed676223e7191178074da9"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2025-09-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation
Implementation
  • The use of X-Frame-Options allows developers of web content to restrict the usage of their application within the form of overlays, frames, or iFrames. The developer can indicate from which domains can frame the content.
  • The concept of X-Frame-Options is well documented, but implementation of this protection mechanism is in development to cover gaps. There is a need for allowing frames from multiple domains.
Mitigation
Implementation
  • A developer can use a "frame-breaker" script in each page that should not be framed. This is very helpful for legacy browsers that do not support X-Frame-Options security feature previously mentioned.
  • It is also important to note that this tactic has been circumvented or bypassed. Improper usage of frames can persist in the web application through nested frames. The "frame-breaking" script does not intuitively account for multiple nested frames that can be presented to the user.
Mitigation
Implementation

This defense-in-depth technique can be used to prevent the improper usage of frames in web applications. It prioritizes the valid sources of data to be loaded into the application through the usage of declarative policies. Based on which implementation of Content Security Policy is in use, the developer should use the "frame-ancestors" directive or the "frame-src" directive to mitigate this weakness. Both directives allow for the placement of restrictions when it comes to allowing embedded content.

Mitigation
Implementation

In addition to frames or iframes as previously mentioned, the web application is expected to place restrictions on whether it is allowed to be rendered within objects, embed, or applet elements.

CAPEC-103: Clickjacking

An adversary tricks a victim into unknowingly initiating some action in one system while interacting with the UI from a seemingly completely different, usually an adversary controlled or intended, system.

CAPEC-181: Flash File Overlay

An attacker creates a transparent overlay using flash in order to intercept user actions for the purpose of performing a clickjacking attack. In this technique, the Flash file provides a transparent overlay over HTML content. Because the Flash application is on top of the content, user actions, such as clicks, are caught by the Flash application rather than the underlying HTML. The action is then interpreted by the overlay to perform the actions the attacker wishes.

CAPEC-222: iFrame Overlay

In an iFrame overlay attack the victim is tricked into unknowingly initiating some action in one system while interacting with the UI from seemingly completely different system.

CAPEC-504: Task Impersonation

An adversary, through a previously installed malicious application, impersonates an expected or routine task in an attempt to steal sensitive information or leverage a user's privileges.

CAPEC-506: Tapjacking

An adversary, through a previously installed malicious application, displays an interface that misleads the user and convinces them to tap on an attacker desired location on the screen. This is often accomplished by overlaying one screen on top of another while giving the appearance of a single interface. There are two main techniques used to accomplish this. The first is to leverage transparent properties that allow taps on the screen to pass through the visible application to an application running in the background. The second is to strategically place a small object (e.g., a button or text field) on top of the visible screen and make it appear to be a part of the underlying application. In both cases, the user is convinced to tap on the screen but does not realize the application that they are interacting with.

CAPEC-587: Cross Frame Scripting (XFS)

This attack pattern combines malicious Javascript and a legitimate webpage loaded into a concealed iframe. The malicious Javascript is then able to interact with a legitimate webpage in a manner that is unknown to the user. This attack usually leverages some element of social engineering in that an attacker must convinces a user to visit a web page that the attacker controls.

CAPEC-654: Credential Prompt Impersonation

An adversary, through a previously installed malicious application, impersonates a credential prompt in an attempt to steal a user's credentials.