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High

Security advisory

Type: advisorySources: OSVCVE: CVE-2017-8101

There is CSRF in Serendipity 2.0.5, allowing attackers to install any themes via a GET request.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2017-8101
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 09:58 UTC · Revision 1

Source evidence

CVE-2017-8101

core-osv · Original source

Published 24 Apr 2017, 18:59 UTC

There is CSRF in Serendipity 2.0.5, allowing attackers to install any themes via a GET request.

osv:CVE-2017-8101
Complete source record
{
  "id": "96dee2a2feb52162267d7a368f17d26ab7eea11580f4507ccf30fa22a4db9c4a",
  "url": "https://osv.dev/vulnerability/CVE-2017-8101",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-8101",
    "summary": "There is CSRF in Serendipity 2.0.5, allowing attackers to install any themes via a GET request.",
    "evidence": "osv:CVE-2017-8101",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-8101",
      "aliases": [
        "CVE-2017-8101"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/s9y/serendipity",
              "type": "GIT",
              "events": [
                {
                  "introduced": "787546dd7d3c742ed1bfad5a883de0d43abb3b9b"
                },
                {
                  "last_affected": "787546dd7d3c742ed1bfad5a883de0d43abb3b9b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:s9y:serendipity:2.0.5:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.0.5"
                      },
                      {
                        "last_affected": "2.0.5"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.0.5"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8101.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:33.645150199Z",
      "provider": "osv",
      "references": [
        "https://github.com/s9y/Serendipity/issues/452"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-8101",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380548,
  "published_at": "2017-04-24T18:59:00.757+00:00"
}