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Security advisory

Type: advisorySources: OSVCVE: CVE-2016-10510

Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows remote attackers to inject arbitrary web script or HTML by bypassing the strip_image_tags protection mechanism in system/classes/Kohana/Security.php.

Products
Not specified
Affected versions
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Fixed versions
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CVEs
CVE-2016-10510
Confirmed fixed CVEs
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Updated in this feed
31 Oct 2026, 09:37 UTC · Revision 1

Source evidence

CVE-2016-10510

core-osv · Original source

Published 31 Aug 2017, 20:29 UTC

Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows remote attackers to inject arbitrary web script or HTML by bypassing the strip_image_tags protection mechanism in system/classes/Kohana/Security.php.

osv:CVE-2016-10510
Complete source record
{
  "id": "d3ff8d83bf422398f2248155e7df8d2dfd5ae821f18bbbbfc5673277bb31c26d",
  "url": "https://osv.dev/vulnerability/CVE-2016-10510",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-10510",
    "summary": "Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows remote attackers to inject arbitrary web script or HTML by bypassing the strip_image_tags protection mechanism in system/classes/Kohana/Security.php.",
    "evidence": "osv:CVE-2016-10510",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-10510",
      "aliases": [
        "CVE-2016-10510"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/kohana/kohana",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "284024b4972f069dea7ceeacbd8be0ffa4a2dbcf"
                },
                {
                  "fixed": "98674c63399c29c0fdb812c04c99dc1c6ca5aec8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:kohanaframework:kohana:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.3.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "98674c63399c29c0fdb812c04c99dc1c6ca5aec8"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v3.3.6"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.3.5",
            "v3.3.4",
            "v3.3.3.1",
            "v3.3.3",
            "v3.3.1.1",
            "v3.3.1",
            "v3.3.0",
            "v3.2.0",
            "v3.3.0-RC2",
            "v3.3.0-RC1",
            "v3.2.0-RC2",
            "v3.2.0-RC1",
            "v3.1.0",
            "v3.1.0-RC2",
            "3.1-RC1",
            "3.0.7",
            "3.0.6.2",
            "3.0.6.1",
            "3.0.6",
            "3.0.5",
            "3.0.4.2",
            "3.0.4.1",
            "3.0.4",
            "3.0.3",
            "3.0.2.1",
            "3.0.2",
            "3.0.1.2",
            "3.0.1.1",
            "3.0.1",
            "3.0",
            "3.0rc3",
            "3.0rc2.1",
            "3.0rc2",
            "3.0rc1",
            "beta3",
            "beta2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-10510.json"
          }
        }
      ],
      "modified": "2026-10-20T10:46:10.095396509Z",
      "provider": "osv",
      "references": [
        "https://advisory.checkmarx.net/advisory/CX-2016-4451",
        "https://github.com/kohana/kohana/releases/tag/v3.3.6",
        "https://lists.debian.org/debian-lts-announce/2018/01/msg00015.html",
        "https://github.com/kohana/kohana/issues/107",
        "https://www.checkmarx.com/advisories/cross-site-scripting-xss-vulnerability-in-kohana/"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "7.0"
                  },
                  {
                    "last_affected": "7.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2016-10510",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379322,
  "published_at": "2017-08-31T20:29:00.323+00:00"
}