GHSA-CV79-6MRH-257R

Vulnerability from github – Published: 2022-05-17 05:28 – Updated: 2025-04-11 03:58
VLAI
Details

Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2012-3556"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-06-14T19:55:00Z",
    "severity": "HIGH"
  },
  "details": "Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site.",
  "id": "GHSA-cv79-6mrh-257r",
  "modified": "2025-04-11T03:58:26Z",
  "published": "2022-05-17T05:28:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3556"
    },
    {
      "type": "WEB",
      "url": "http://www.opera.com/docs/changelogs/mac/1165"
    },
    {
      "type": "WEB",
      "url": "http://www.opera.com/docs/changelogs/mac/1200"
    },
    {
      "type": "WEB",
      "url": "http://www.opera.com/docs/changelogs/unix/1200"
    },
    {
      "type": "WEB",
      "url": "http://www.opera.com/docs/changelogs/windows/1200"
    },
    {
      "type": "WEB",
      "url": "http://www.opera.com/support/kb/view/1020"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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